Fachzeitschriften

Angewandte Chemie International Edition

Artikel

Qian Zhao

von Qian Zhao

· 02.09.2025

“The most rewarding part of my job is turning an immature idea into a project and eventually into something useful…I am most proud of my research group when members from multiple disciplines work together seamlessly to build new things…” Find out mo...

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Janus‐Type Photophysics of Rotational Isomers in a Diphenylanthracene Dimer

von Byeongjoo Kang et al.

· 02.09.2025

To fully grasp the genuine photophysical landscape of organic molecules, we must consider conformational isomerism arising from structural flexibility. Or else, this may mislead diverse mixtures of conformers to be assigned as a single ensemble. Thi...

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Selective Chemo‐Divergent Hydrogenation of Ethylene Carbonate Enabled by Multi‐Functional Poly(Ionic Liquids)‐Stabilized Ru Nanoparticles

von Wenjuan Wang et al.

· 02.09.2025

A highly efficient and selective chemo-divergent hydrogenation of cyclic carbonates is promoted by in situ generated poly(ionic liquid)-stabilized ruthenium nanoparticles (Ru@PIL) catalysts. Under solvent-free conditions, ethylene carbonate is trans...

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Doping Bulky Fluorinated Organic Anion to Construct Highly Efficient Anion‐π+ Type Photosensitizers for Cancer Phototheranostics

von Lingxiu Liu et al.

· 02.09.2025

A facile strategy to enhance the fluorescence intensity and to modulate cellular uptake of anion-π⁺ AIE PSs by doping bulky fluorinated anions tetrakis(pentafluorophenyl)borate (FTB) into nanoparticles was proposed. The optimized DF-FTB₈ (FTB:DPBCF-...

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Synergy of Oxygen Vacancies and Ni Single Atoms Toward Efficient Urea Photosynthesis from CO2 and N2

von Bo Ding et al.

· 02.09.2025

The urchin-like Ni₁/TiO_2- _x catalyst with atomically dispersed Ni and Ov dual sites enables efficient urea synthesis by synergistically activating N₂ and CO₂. The Ni sites facilitate N₂ adsorption, while Ov activates CO₂. The CO₂ reduction prod...

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Tailoring Tubular Supramolecular Polymers with Polar Lumens to Host Hydrophilic Dye Molecules

von Irene Sancho‐Casado et al.

· 02.09.2025

A unique class of tubular polymer structures that are soluble in apolar organic solvents but are endowed with polar pores has been created through the rational design of the monomer units, which self-assemble in amphiphilic cyclic entities that then...

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Dinuclear Au(0) Complex Supported by Tridentate P–Mg–P Ligands

von Yafei Li et al.

· 02.09.2025

A complex featuring an Au(0)–Au(0) σ-bond is stabilized by tridentate P–Mg–P ligands, with the σ-bond serving as a two-electron donor to the Mg centers and enabling two-electron reductions of various substrates. This work highlights the significance...

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A C‐to‐B Atom Swap on Coumarins and Dibenzolactones

von Tian You et al.

· 02.09.2025

Cyclic boronic hemiesters, boron isosteres of lactones, display unique and valuable chemical properties. Herein, we report a novel method for their synthesis via nickel-catalyzed decarbonylative borylation, enabled by electron-rich phosphine ligands...

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Radical Reactivity of Thioimidates for Diversified Polymeric Amidines with Tunable Properties

von Selin Kinali‐Demirci et al.

· 02.09.2025

Thioimidates serve as a synthetic branch point for other functional groups but are relatively unexplored in radical and polymer chemistry. This study marks the first investigation of thioimidate radical chemistry and subsequent elaboration into dive...

Artikel

Synergistic Covalently and Mechanically Interlocked Polymer

von Yi Ding et al.

· 02.09.2025

We present the innovative design and construction of a synergistic covalently and mechanically interlocked polymer (CMIP), in which the covalent polymer (CP) and the mechanically interlocked polymer (MIP) are seamlessly integrated into a unified sys...

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Biocatalytic Alkylation of Ambident Nucleophiles Enables Selective N‐Functionalization of Heterocycles and Late‐Stage Modifications

von Felipe Ospina et al.

· 02.09.2025

N-alkylated heteroarenes are key structural motifs in bioactive compounds, but their regioselective synthesis via coupling of readily available azoles with haloalkanes remains very challenging. Here, we present a mild biocatalytic approach that proc...

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Stretch‐Induced Structural Ordering and Orientation for Tensile Yield Behavior and Anisotropic Optical Property of Molecular Granular Materials

von Wei Liu‐Fu et al.

· 02.09.2025

The molecular granular materials (MGMs) based on functional molecular clusters with hierarchical structures can be feasibly synthesized through supramolecular interaction. The stretch process contributes to the structural orientation and ordering of...

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Molecular Rotors as Reactivity Probes: Predicting Electrophilicity from the Speed of Rotation

von Hao Liu et al.

· 02.09.2025

A new empirical parameter, E_RB , quantifies electrophilicity from rotational barriers of N-phenylimide molecular rotors. E_RB predicts reactivity trends in Michael additions, S_N2, S_NAr, Pd-oxidative addition, and Sonogashira reactions by capturing b...

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Assessing Fluorosulfonyl Pentafluorooxosulfate (FSO2–OSF5) Reservoir Capacity: Selective SOF4, SO2F2, and [OSF5]– Anion Release

von Alexandre Millanvois et al.

· 02.09.2025

Tidying away gases and anions. The complementary storage & in-solution release of tetrafluoride (SOF₄), sulfuryl fluoride (SO₂F₂) and pentafluorooxosulfate (OSF₅) anions was achieved. This was performed using fluorosulfonyl pentafluorooxosulfate...

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Ag⁺‐Mediated Structural Reconstruction of a Metastable Cu35 Cluster Toward Cu–Ag Heterometallic Architectures for Superior Electrocatalytic CO2‐to‐Ethanol Conversion

von Xin‐Yu Chen et al.

· 02.09.2025

Structural remodeling of a high-nuclearity Cu₃₅ nanocluster via Ag⁺ ion etching enables the construction of a bimetallic Cu₁₄Ag₆ cluster. Its Ag⋯Cu⋯Cu trimetallic sites disrupt conventional symmetric C─C coupling pathways, achieving highly selecti...

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Deuterated Multi‐Resonance Thermally Activated Delayed Fluorescence Emitters for Pure‐Green Organic Light‐Emitting Diodes with CIE Coordinates of (0.16, 0.75) and Long Lifetimes

von Mao Quan et al.

· 02.09.2025

Utilizing a sequential borylation strategy, we constructed a deuterium pure-green MR-TADF emitter. The associated device achieved narrowband emission with a full width at half maximum (FWHM) of 25 nm, CIE coordinates of (0.16, 0.75), a maximum exter...

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Macromolecule‐Driven Supramolecular Polymerization Induced by Crowding Effects

von Joost J. et al.

· 02.09.2025

A systematic study is presented that investigates the influence of the excluded volume effect by macromolecules on supramolecular polymerizations in organic media. Upon crowding, the discotic supramolecular monomers sequentially assemble into polyme...

Artikel

C(sp2)─H Bond Activation with a Heterometallic Nickel–Aluminium Complex

von Joseph A. et al.

· 02.09.2025

Despite the prevalence of Ni/Al catalysts for pyridine C─H functionalization, mechanistic details of such systems remain scarce. Herein, we present the discovery of PCy₃-catalyzed bond-breaking and making processes that occur in the coordination sph...

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Design of Tough 3D Printable Elastomers with Human‐in‐the‐Loop Reinforcement Learning

von Johann L. et al.

· 02.09.2025

This research demonstrates how machine learning, guided by human expertise, can accelerate materials discovery. We developed a human-in-the-loop reinforcement learning approach that identified high performing 3D-printable elastomers. We discovered m...

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Atomic‐Scale Mott–Schottky Analogy in SnCu Nanoalloy Promote High‐Efficiency Urea Electrosynthesis at Ultralow Potential

von Pingyi Feng et al.

· 02.09.2025

Electron-enriched Cu active sites arising from an atomic-scale Mott–Schottky analogy in SnCu nanoalloy catalyst, exhibited quadruple synergism: enhanced CO₂ and NO₃ ⁻ co-adsorption, elevated *CO surface coverage, accelerated *NHO-*CO coupling, and c...

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Exceptional Second Harmonic Generation in Ultraviolet Nonlinear Optical Oxyfluoroniobate Crystals via Structural Fingerprint Optimization of Polar Chains

von Congcong Jin et al.

· 02.09.2025

A structural fingerprint optimization strategy is proposed for the ¹[TMOF₄]_∞ chain-based compounds, aimed at modifying the geometric features of functional chains to maximize the optical nonlinearity. In the ultraviolet (UV) nonlinear optical (NLO) ...

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Inside Back Cover: Exceptional Second Harmonic Generation in Ultraviolet Nonlinear Optical Oxyfluoroniobate Crystals via Structural Fingerprint Optimization of Polar Chains (Angew. Chem. Int. Ed. 36/2025)

von Congcong Jin et al.

· 02.09.2025

In their Research Article (e202512618), Congcong Jin, Yang Li, Bingbing Zhang, Joon Ik Jang, Kang Min Ok, and co-workers present a structural fingerprint optimization strategy for ¹[TMOF₄]_∞ chain-based compounds, tuning chain geometry to maximize op...

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Inside Front Cover: Is a Malleable Active Site Loop the Key to High Substrate Promiscuity? Hybrid, Biocatalytic Route to Structurally Diverse Taxoid Side Chains with Remarkable Dual Stereocontrol (Angew. Chem. Int. Ed. 36/2025)

von Gaurav P. et al.

· 02.09.2025

In their Research Article (e202510889), Berkowitz, Wilson, Grubmueller and co-workers describe the malleable structure of CaADH (Clostridium acetobutylicum alcohol dehydrogenase) and its panoply of loop conformers (top). They deploy CaADH for a dyn...

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Outside Back Cover: Metal‐Responsive Up‐Regulation of Bifunctional Disulfides for Suppressing Protein Misfolding and Promoting Oxidative Folding (Angew. Chem. Int. Ed. 36/2025)

von Keita Mori et al.

· 02.09.2025

In their Research Article (e202502187), Keira Mori, Takahiro Muraoka, and co-workers developed a bifunctional compound containing metal-binding ligands and a redox-active disulfide, namely cyclam-SS, whose oxidative strength is up-regulated under me...

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Outside Front Cover: Conditional Stabilization of the Hypoxia‐Inducible Factor HIF1α: Photoswitchable Stapled Peptides Prevent Elongin BC–Mediated Degradation (Angew. Chem. Int. Ed. 36/2025)

von Van Tuan et al.

· 02.09.2025

The image illustrates the HIF1α-VHL signalling pathway as a set of interconnected gears. Our visible-light peptide, PSB-BCB-04, enables conditional stabilization of HIF-1α under normoxia by means of a tetra-ortho-fluoroazobenzene staple, whose cis c...

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Frontispiece: Chiral Self‐Sorting of Flexible Covalent Organic Pillars for Adaptive Molecular Recognition

02.09.2025

The cover illustrates the chiral self-sorting and adaptive host-guest behavior of flex-COP-n, a new family of flexible covalent organic pillars with deep-cavity architectures (e202509177). These nanotubular hosts form enantiomeric or meso duplexes v...

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Frontispiece: Alkali Metal Cations Impact the Selectivity of Radical‐Mediated Electrochemical C─H Chlorination

02.09.2025

Using electrochemistry to enact organic molecule transformations offers a potential route towards greener chemical manufacturing. However, such reactions can often be complex with a multitude of factors at play. In their Communication (e202509115), ...

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Engineered Nanofluidics for Molecular Recognition and Physical Perception

von Congcong Zhu et al.

· 02.09.2025

Nanofluidics has garnered significant attention due to the designability and unique transport features at the nanoscale. With the development of nanofabrication, nanofluidic devices are systematically developed for ultrasensitive molecular recogniti...

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Iron‐Catalyzed Carbonylation Reactions with Carbon Monoxide

von Kangkang Sun et al.

· 02.09.2025

Recent developments in iron-catalyzed carbonylative transformations using CO as a C₁ feedstock are summarized in this minireview. Reaction mechanisms of selected reactions and the potential for further advancements in this field are also discussed. ...

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Privileged Chiral Photocatalysts

von Emanuel Studer et al.

· 02.09.2025

Privileged chiral catalysts have transformed asymmetric synthesis, conferring generality to processes that are routinely leveraged in the construction of societally important functional small molecules. This mini-review is intended to survey the con...

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Gang‐Wei Wang

von Gang‐Wei Wang

· 02.09.2025

“I advise my students to work hard, but to think even harder… The last non-scientific book I read was My Altay, which describes the author Li Juan's deep bond with nature and explores themes of childhood, freedom, and the harmony between humans and ...

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The ConPET Mechanism Remains Veiled: Reply to “Unlocking the ConPeT Mechanism”

von Yan Zhang et al.

· 02.09.2025

This Reply addresses Ceroni's Correspondence, which proposed a revised electron transfer (ET) mechanism for the cyanoarene-photocatalyzed consecutive photoinduced electron transfer (ConPET) process via time-resolved spectroscopy. While their model h...

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Digital‐Twin‐Assisted Insights Into Irreversible Capacity and Activation Strategy Power High‐Loading Solid‐State Batteries

von Yecai Sun et al.

· 02.09.2025

We investigated the origin of the rapid capacity fading of the cathodes with the increasing electrode thickness in the Solid-state lithium-ion batteries, which stems from sluggish lithium diffusion in the solid-state electrolytes as a result of “san...

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Metal‐Responsive Up‐Regulation of Bifunctional Disulfides for Suppressing Protein Misfolding and Promoting Oxidative Folding

von Keita Mori et al.

· 02.09.2025

A stress-responsive folding promotor was developed by conjugating metal-binding ligands and a redox-active disulfide. The oxidative strength of the bifunctional disulfide was enhanced by metal coordination, inhibiting protein misfolding and up-regul...

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Polycation Engineering in Polymeric Metal Halides Enables Tunable and Multicolor Emission from Single Transition‐Metals

von Shun‐Shun Li et al.

· 02.09.2025

By employing a polycation engineering strategy, distinct emission centers resulting from different coordination geometries of the same metal have been obtained. This allows manganese halides to achieve continuously tunable emission from green to red...

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Ultra‐Fast Self‐Powered Heterojunction Blue‐Light Photodetector Based on Boronate‐Ester‐Linked COF‐5

von Shuangyin Gao et al.

· 02.09.2025

We report the design and fabrication of a self-powered blue-light photodetector based on boronate-ester-linked 2D covalent organic framework (COF-5) film, synthesized using hexahydroxytriphenylene and 1,4-phenylenediboronic acid organic linkers. The...

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Mitochondria‐Targeting Abasic Site‐Reactive Probe (mTAP) Enables the Manipulation of Mitochondrial DNA Levels

von Anal Jana et al.

· 02.09.2025

Mitochondria-targeting water-soluble probe mTAP exclusively reacts with mitochondrial abasic sites, enabling the manipulation of mitochondrial DNA levels under genotoxic stress. Abstract Mitochondrial DNA (mtDNA) encodes essential genes for mito...

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Synergistic Self‐Assembled Monolayers Reinforce Buried Interface Anchoring for High‐Efficiency Tandem Perovskite Solar Cells

von Huiyao Zhao et al.

· 02.09.2025

We developed a synergistic self-assembled monolayer (syn-SAM) strategy by blending a non-planar molecule ABT with the commonly used Me-4PACz SAM. 1.56 eV single-junction PSCs achieved a maximum PCE of 25.75% (certified 25.45%). This approach is also...

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Photocontrolled Release of Urea Enables the Detection of Urea–Urease Intermediates by Cryo‐FTIR

von Caterina G.C. et al.

· 02.09.2025

Urease is a fast enzyme, presenting k _cat of the order of 10³–10⁴ s⁻¹. To enable the visualization of its mechanism we explored the technique of cryo-FTIR. By means of using a ruthenium complex as a caged-urea, upon light irradiation urea was releas...

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Integrating Hydrophobic and Hydrophilic Building Blocks for High‐Performance Organic Electrochemical Transistors and Biosensing

von Xingyu Jiang et al.

· 02.09.2025

Through integrating hydrophobic and hydrophilic segment into the block copolymer, we developed organic electrochemical transistors with sufficiently good performance and suppressed water swelling/doping. This offers an approach to enhance the sensit...

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Imaging‐Based High‐Content Screening with Clickable Probes Identifies XPB Inhibitors

von Shuqi Li et al.

· 02.09.2025

Our study introduces TL-alkyne as an innovative tool for bio-orthogonal labeling of endogenous XPB in live cells, facilitating the creation of a cell-based imaging HCS assay. This platform not only enabled the identification of pelitinib as a novel ...

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Regioselective Hydration of Terpenes with Cofactor‐Independent Carotenoid 1,2‐Hydratase

von Philip Horz et al.

· 02.09.2025

This study reveals a highly regioselective and cofactor-independent enzymatic approach to terpene and terpenoid hydration using a carotenoid 1,2-hydratase from Rubrivivax gelatinosus. Beyond detailing reaction optimization strategies, an extensive s...

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Balancing Tetrahedral and Cation Entropies for Long‐lifespan Low‐temperature Zn‐ion Batteries

von Yongtao Liu et al.

· 02.09.2025

A strategy is proposed to enhance low-temperature cycling stability in aqueous zinc-ion batteries by balancing tetrahedral and cation entropies in hybrid electrolytes. By optimizing solvent ratios, the trend of the two entropy values is quantitative...

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Structural Basis for a Scaffolding Role of the COM Domain in Nonribosomal Peptide Synthetases

von Julia Diecker et al.

· 02.09.2025

COM domains are known as docking domains between subunits of nonribosomal peptide synthetases (NRPSs). Here, the first structure of a fused, internal COM domain with its neighboring domains is reported. Structural, biochemical and crosslinking data ...

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Expanding the Inositol Pyrophosphate Toolbox: Stereoselective Synthesis and Application of PP‐InsP4 Isomers in Plant Signaling

von Kevin Ritter et al.

· 02.09.2025

Stereochemically defined inositol pyrophosphate isomers (PP-InsP₄) were synthesized and assigned by NMR spectroscopy using a chiral solvating agent. In the form of isotopically labeled standards, they were applied in CE-MS-based profiling of plant e...

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Photoresponsive Slide‐Ring Gels Enable Modulation of Sliding Dynamics

von Dalila Cafagno et al.

· 02.09.2025

Photo-responsive cyclodextrin-based slide-ring gels are presented, which allow for a reversible modulation of the sliding dynamics. Upon light irradiation, the azobenzene-containing network polymers are isomerized, which alters their binding affinit...

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Plasmon‐Ferroelectric Induced Multifield Coupling Effect Accelerates Charge Spatial Separation for Boosting Tandem Photoredox Catalysis

von Jingjing Yang et al.

· 02.09.2025

The synergistic effect of localized surface plasmon resonance (LSPR) coupled with ferroelectric polarization in plasmonic-ferroelectric WO_3-x/K₄Nb₆O₁₇ heterojunction accelerates spatial separation and directional extraction of charge carriers, there...

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Bottom‐Up Regulation of Perovskite Growth and Energetics via Oligoether Functionalized Self‐Assembling Molecules for High‐Performance Solar Cells

von Xiaozhen Huang et al.

· 02.09.2025

Oligoether chain was incorporated to construct self-assembling molecules, which can not only enable good coverage and optimized buried interface properties but also assist high-quality and ordered perovskite growth as well as regulate top energetics...

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Mathematical Double‐Matrix Switchable Homochiral Ferroelectric

von Xian‐Jiang Song et al.

· 02.09.2025

We reported the first homochiral metal halide ferroelectrics showing on/off switchable second-harmonic generation circular dichroism (SHG-CD) response. They exhibit strong SHG-CD with the anisotropy factor (g _SHG-CD) up to 1.28 and a 432F2 ferroelec...

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Near‐Infrared Emissive Molecular Carbons Based on Quadruple [n]Helicenes

von Yilun Zhao et al.

· 02.09.2025

A novel kind of efficient near-infrared circularly polarized luminescence (NIR-CPL) emitters is constructed by combining the structural multiplicity and π-extension strategies centered on quaterrylene diimide scaffold. The designed (P,P,P,P)/(M,M,M,...

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On‐Demand Photodegradable and Thermo‐Reversible, Soft, Transparent Dithioacetal Hydrogels

von Maria Psarrou et al.

· 02.09.2025

A versatile chemical platform for the development of photodegradable and thermally–reversible hydrogels is presented. The hydrogels were synthesized via a step-growth reaction of a difunctional PEG-thiol with an aromatic dialdehyde cross-linker. The...

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Engineering the Microporous Environment of Flexible Metal–Organic Frameworks with Bifunctionality for Promoting the Separation of Ethylene from a Ternary Mixture

von Kang Wang et al.

· 02.09.2025

A rationally designed flexible metal–organic framework featuring an engineered microporous environment with bifunctionality was achieved to provide high binding affinity for both CO₂ and C₂H₂ and to enable efficient one-step separation of C₂H₄ from ...

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Chemical Proteomics Identifies RBBP7 as a New E3 Ligase Supporting Targeted Protein Degradation

von Yue Liu et al.

· 02.09.2025

By incorporating the ynamide covalent warhead into the solvent-exposed piperidine ring of ibrutinib, we developed degraders that effectively induce BTK degradation through recruitment of E3 ubiquitin ligase RBBP7. Moreover, the ynamide motif serves ...

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Sub‐1 nm CuO‐Phosphomolybdic Acid Nanosheets for Ultrasound‐Controlled Pyroptosis Activation and Tumor Immunotherapy

von Junhao Shao et al.

· 02.09.2025

Under US irradiation, copper oxide-phosphomolybdic acid (CuO-PMA) effectively generates ¹O₂ and •O₂⁻, depletes GSH, and controls the valence transition of Cu(II)/Cu(I), enhancing the generation of •OH. This process leads to mitochondrial oxidative s...

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Transfer Learning‐Assisted SERS: Predicting Molecular Identity and Concentration in Mixtures Using Pure Compound Spectra

von Emily Xi et al.

· 02.09.2025

Transfer learning-driven SERS to elucidate mixtures with unknown composition and ratios. Abstract Identifying and quantifying compounds in unknown mixtures represents the ultimate goal of surface-enhanced Raman scattering (SERS) spectroscopy but ...

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Enzyme‐Assisted Confined Synthesis of Metal Nanoparticles in Covalent Organic Frameworks for Efficient Enzyme‐Metal Cascade Catalysis

von Qin Wang et al.

· 02.09.2025

Enzyme-metal hybrid catalysts were constructed through enzyme-assisted confined synthesis of metal nanoparticles (MNPs) within the nanochannels of covalent organic frameworks (COFs). The COF nanochannels stabilize the enzymes while synergistically r...

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A Genetically Encoded Homocysteine Precursor to Probe Protein Active Sites and to Addict Escherichia coli to a Noncanonical Amino Acid Directly Involved in Catalysis

von Clara Dunker et al.

· 02.09.2025

A new genetically encoded amino acid is chemically converted into homocysteine (Hcy) under mild conditions to probe and to activate protein active sites. Surprisingly, Hcy can replace cysteine or serine residues in several enzymes. Its potential for...

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Alkali Metal Cations Impact the Selectivity of Radical‐Mediated Electrochemical C─H Chlorination

von Bo Wu et al.

· 02.09.2025

In this work, we found that alkali metal cations in the electrolyte can impact the *Cl binding energy, which controls selectivity between radical-mediated electrochemical C─H chlorination and competing Cl₂ formation. Abstract Electrochemistry off...

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Chiral Self‐Sorting of Flexible Covalent Organic Pillars for Adaptive Molecular Recognition

von Shengnan Gao et al.

· 02.09.2025

Flexible covalent organic pillars ( flex-COP-n ) are adaptive nanotubular hosts formed via dynamic imine condensation. Their self-assembly displays an odd–even effect, yielding enantiomeric or meso duplexes. Host–guest studies reveal binding mode...

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Synergistic Modulation of Intermediate Adsorption and Active Hydrogen Supply Enable Pulsed Nitrate‐to‐Hydroxylamine Electroreduction with Nearly 100% Faradaic Efficiency

von Youwei Sheng et al.

· 02.09.2025

This study develops boron-doped amorphous bismuth metallene arrays for efficient nitrate-to-hydroxylamine electroreduction. The B-induced p-sp orbital hybridization and amorphous structure modulate the electronic configuration and increase active si...

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Anionic Coordination‐Regulated Metal‐Organic Cages for Efficient CO2 Photoreduction

von Linjing Huang et al.

· 02.09.2025

An anionic coordination strategy has been developed to construct a halogen-coordinated Ni-based metal-organic cage (MOC) for the photocatalytic reduction of carbon dioxide (CO₂). It is found that iodide anions significantly reduce the energy gap bet...

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Enhanced Nonlinear Optical Response and Self‐Powered CPL Detection in Unique Triangular–Tetrahedral Chiral Copper(I) Halides

von Yunlong Bai et al.

· 02.09.2025

The (R/S)-MPZCu₂Cl₄ halides exhibit a unique triangular–tetrahedral polyhedral configuration and enhanced nonlinear susceptibility. This kind of Cu(I)-based halide exhibits efficient second-harmonic generation (SHG), third-harmonic generation, and e...

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Universal Chemical Presodiation Under Air Condition for Highly Stable Na‐deficient Oxide Cathodes

von Fei Li et al.

· 02.09.2025

A universal chemical presodiation strategy using Na-Bpy/DEE is proposed for Na-deficient oxide cathodes under air condition, which promotes formation of uniform and robust NaF-rich interface during presodiation. This minimizes stress accumulation an...

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Atomic‐Level Design of Acid–Base Pairs in Oxides for Selective Catalytic Reduction of Nitrogen Oxides with Ammonia

von Guoquan Liu et al.

· 02.09.2025

It is still a novel yet challenging task to influence and alter reaction pathways by regulating active sites, while the Ce-O_v-W acid–base pairs regulated by oxygen vacancies accelerate the reaction between NH₃ and gaseous/adsorbed NO, following enha...

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The Diels–Alder Reaction as a Mechanistic Probe for Vibrational Strong Coupling

von Cyprien Muller et al.

· 02.09.2025

Vibrational Strong Coupling (VSC) was recently shown to modify chemical reactivity, but it is unclear why. We introduce the Diels–Alder (DA) reaction as a mechanistic probe for some of the most popular hypotheses and provide the first experimental i...

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Revealing Parallel Inter‐ and Intra‐Ligand Charge Transfer Dynamics in [Ru(L)2(dppz)]2+ Molecular Lightswitch with N K‐Edge X‐Ray Absorption Spectroscopy

von Elizabeth S. et al.

· 02.09.2025

The inter- and intra-ligand charge transfer processes that underpin light-driven charge separation in the well-studied “molecular lightswitch” [Ru(bpy)₂dppz]²⁺ (aqueous [Ruthenium^II(2,2′-bipyridine)2(dipyrido[3,2-a:2′,3′-c]phenazine)]²⁺[Cl⁻]₂) were ...

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Hybrid Active Sites in Coordination Polymers Enable Ampere‐Level Acetylene Semihydrogenation in Membrane Electrode Assembly Systems

von Kun Ni et al.

· 02.09.2025

A Cu coordination polymer featuring hybrid sites of open Cu sites and N-heterocyclic carbenes demonstrates superior performance for ampere-level acetylene semihydrogenation. The polymeric catalyst achieves 83.3% Faradaic efficiency of ethylene at −1...

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Prolonging Exciton Diffusion Length via Modulating Aggregation Structures for Binary Organic Photovoltaics Approaching 20% Certified Efficiency

von Jiayou Zhang et al.

· 02.09.2025

The exciton diffusion length (L _D) and fluid mechanics were effectively optimized by modulating the polymer aggregation structure. The printing PPHJ flexible OPVs exhibits more than 18% efficiency, and the flexible device maintained 90.4% of the ini...

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Tertiary Phosphine Diversification via Photochemical P─C Chemoselective Cleavage of Phosphonium Salts

von Ziyu Gan et al.

· 02.09.2025

We reported a pentacoordinated-phosphorane EDA complex system to achieve chemoselective P─C cleavage. Through iterative implementation, this protocol realized consecutive aryl substitutions, yielding tri-diverse-aryl phosphines with customizable arc...

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When Bigger is Better: Lanthanum Complexes of Bis(phenoxy‐amidine) FAlen Ligands as Unique Catalysts for the Isoselective Ring‐Opening Polymerization of Racemic β‐Lactones

von Thanh‐Tu Bui et al.

· 02.09.2025

Discrete lanthanum complexes supported by new bis(phenoxy-amidine) ligands act as highly efficient ring-opening polymerization (ROP) catalysts of simple and functional β-propiolactones rac-BL^R under mild conditions, returning in a controlled manner ...

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Fe─N4‐Anchored Carbon Layer Patched TiO2 Cavities to Construct an “In‐Lattice Heterojunction” for Enhanced Photocatalytic Nitrogen Reduction Reactions

von Tian‐You Chen et al.

· 02.09.2025

A novel “In-Lattice heterojunction” was constructed by patching cavities in defective TiO₂ with Fe─N₄-anchored carbon layer. It effectively catalyzes the nitrogen reduction reaction (NRR) and achieves an NH₃ yield of 88 µmol g⁻¹ h⁻¹ by facilitating ...

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High H2 Recovery Properties of Carbon Molecular Sieve Membranes with Sub‐Nanometer Precision Derived from Dual Cross‐Linked Polyimide Precursor

von Mingwei Cai et al.

· 02.09.2025

We proposed a dual cross-linking strategy that synergizes 3,5-diaminobenzoic acid (DABA)-induced rigid networks (Type A) and sulfur bond-induced flexible networks (Type B) to fine tune submicroporosity for carbon molecular sieve membranes (CMSMs). T...

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Dual‐Mode Strain Relief via Zinc Acetate Enables High‐Efficiency InP Quantum Dot Light‐Emitting Diodes

von Changwei Yuan et al.

· 02.09.2025

This study presents a novel strain engineering strategy that enables stress relief and uniform shell growth at the InP quantum dot coreshell interface using a small-molecule Zn(Ac)₂ precursor. This approach significantly reduces interfacial strain a...

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Establishing 3d–4d Orbital Hybridization for Efficient Photothermal Catalytic CO2 Hydrogenation

von Yisi Yang et al.

· 02.09.2025

The d-d hybridization between 3d and 4d metals can induce the modulation of the affinity of *CO intermediate, thereby accelerating the *CO hydrogenation process in photothermal CO₂ methanation. Abstract Photothermal catalytic CO₂ conversion offer...

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A Multistate Adaptive System of Topologically Distinct Chiral Assemblies

von Wiktoria Adamska et al.

· 02.09.2025

This article presents a non-covalent multistate system with seven distinct assembly products across solid and liquid states, generated from a single supramolecular synthon. Thermodynamic pathways between these states are switchable with simple exter...

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Reversible Structural Oscillation Mediates Stable Oxygen Evolution Reaction

von Qunlei Wen et al.

· 02.09.2025

This study reveals that dynamic structural oscillations within the [Ni–O₂–Fe] units of NiFe LDHs identified a strong dependence on the alternating active Fe dissolution and redeposition, thus mediating the dynamic stability. Further, engineering the...

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Highly Structure‐Selective On‐Surface Synthesis of Isokekulene Versus Kekulene

von Zilin Ruan et al.

· 02.09.2025

On-surface synthesis has allowed for the preparation of many novel molecular structures with intriguing properties. Here, we present a case of highly selective on-surface synthesis of the previously unknown cycloarene isokekulene on Cu(110) and the ...

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Chiral Tin‐Oxo Cluster Matrices with Fluorophore Embedment for Multichromatic Circularly Polarized Luminescence

von Gui‐Xin Yan et al.

· 02.09.2025

Enantiomeric tin-oxo clusters form helical supramolecular matrices through directional intermolecular interactions, enabling efficient transfer of optical handedness to encapsulated non-chiral fluorophores via spatial confinement. These assemblies e...

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The Overlooked Dual Phosphorescence of Lappert's Diamino Stannylene Sn[N(SiMe3)2]2

von Philipp Sikora et al.

· 02.09.2025

The diamino stannylene Sn[N(SiMe₃)₂]₂ shows rich photophysics and photochemistry: unprecedented dual green/orange phosphorescence with long excited state lifetimes, excimer formation, and unimolecular bond homolysis. Photolytic Sn─N bond homolysis o...

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Versatile Halide‐Pair‐Driven Multicomponent Polymerization for Library Synthesis of Sequence‐Controlled Semiconducting Dendronized Polymers

von Hae‐Nam Choi et al.

· 02.09.2025

A halide-pair-driven multicomponent polymerization (MCP) strategy enables the efficient synthesis of diverse sequence-controlled semiconducting poly(triarylamine)s (PTAAs), including dendronized variants, advancing the development of next-generation...

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Selective Sieving Effect of Multi‐Atomic Bismuth Interfaces for Efficient Formate Electrosynthesis and Evolution at Industrial Current Density

von Mengyang Zhang et al.

· 02.09.2025

Multi-atomic Bi interfaces (Bi⁰/Bi^δ+−O moiety) embedded in porous Bi₂O_3-x nanosheets featuring interfacial atomic sieving effect enabling efficient CO₂-to-formate conversion across pH ranges. The simultaneous production of formate on both the cathod...

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Nitrogen Adsorption Sites with Low Polarizability for Benchmark N2/CH4 Separation

von Feifei Zhang et al.

· 02.09.2025

Using porous materials for N₂/CH₄ separation is promising but remains a great challenge. Here, a metal-organic framework with Cu(I)-based nitrogen adsorption sites of low polarizability is proposed. It affords a new benchmark N₂/CH₄ uptake ratio and...

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Simultaneous Manipulation of Electric Double Layer and Zn (100) Deposition Enabled by Anions for Highly Stable Zn Anodes

von Si Tang et al.

· 02.09.2025

A two-pronged electrolyte engineering strategy was employed to construct a water-poor electrical double layer and modulate vertically oriented Zn (100) plating for enhancing the reversibility of Zn plating/stripping toward highly stable Zn metal bat...

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Conduction Band Convergence and Modular Nanostructures: Driving High Thermoelectric Performance in n‐Type PbSe

von Indrajit Haldar et al.

· 02.09.2025

Mo 4d orbital hybridized with the Se 4p-Pb 6p to provide conduction band convergence, and PbSe-MoSe₂ modular nanostructures lead to high thermoelectric performance in MoCl₅ doped n-type PbSe. Abstract n-type lead chalcogenides showing high thermo...

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Amorphous Nitride‐chloride Solid‐State Electrolytes for High Performance All‐Solid‐State Lithium Batteries

von Ting‐Ting Wu et al.

· 02.09.2025

An amorphous nitrogenchloride dual-anion solid-state electrolyte (Li_1.3ZrN_0.4Cl_4.1) with high ionic conductivity (3.01 mS cm⁻¹ at 25 °C) and broad electrochemical stability is developed. When paired with LiNi_0.83Co_0.06Mn_0.11O₂, it enables all-solid-...

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Polymorphic α‐Glucans as Structural Scaffolds in Cryptococcus Cell Walls for Chitin, Capsule, and Melanin: Insights From 13C and 1H Solid‐State NMR

von Ankur Ankur et al.

· 02.09.2025

Cryptococcus neoformans cell wall α-1,3-glucans as dual anchors for melanin and capsule: Solid-state NMR of intact C. neoformans cells reveals five forms of α-1,3-glucans that structurally bridge melanin and capsule layers. These polysaccharides...

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Catalytic Polymerization of n‐Doped Poly(benzodifurandione) (n‐PBDF) Using Parts Per Million (ppm) Levels of Molybdenum Trioxide

von Guangchao Liu et al.

· 02.09.2025

An efficient, scalable, and cost-effective catalytic polymerization of n-PBDF using ppm levels of MoO₃ was developed in this study. Kinetic studies reveal that this polymerization demonstrates chain-growth characteristics, enabling the preparation o...

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Designing New Natural‐Mimetic Phosphatidic Acid: A Versatile and Innovative Synthetic Strategy for Glycerophospholipid Research

von Antoine Schlichter et al.

· 02.09.2025

We report the role of the fatty acyl chains in biological activities of phosphatidic acids (PA). Several PA probes having two different fatty acyl chains were synthesized through a multi-steps synthesis and bearing various fluorophores or photo-cros...

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Light‐Induced Fe‐LMCT Catalysis for Redox‐Coupled Conversion of NOx and SO2 Mixture

von Ruimin Chen et al.

· 02.09.2025

A light-induced Fe-LMCT (ligand-to-metal charge transfer) catalytic system is demonstrated, whereby continuous conversion of NO to N₂ and SO₂ to SO₄ ²⁻ is achieved, with the formation of N₂O byproducts suppressed via LMCT-driven spatial segregation ...

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Advancing Solid‐State Calcium Batteries: Achieving Fast Ionic Conductivity at Near Ambient Conditions in Calcium Hydridoborates

von Jakob B. et al.

· 02.09.2025

The addition of methylamine to calcium tetrahydridoborate enhances calcium ion conductivity significantly by increasing structural flexibility and void space as a function of increasing methylamine content. However, this results in decreasing mechan...

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Robust Imidazole‐Linked 2D Covalent Organic Frameworks for Efficient Electrochemical Sodium‐Ion Storage

von Yuzhao Guo et al.

· 02.09.2025

Two robust imidazole-linked 2D COFs were developed through facile one-pot cyclocondensation reactions as the anodes for sodium-ion batteries (SIBs). Remarkably, TAPT-COF delivered a high reversible capacity of 517 mAh g⁻¹ at 0.05 A g⁻¹ with remarkab...

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Realizing Unconventional Tandem Nitrate Reduction for Efficient Ammonia Electrosynthesis Enabled by Co, Fe Dual‐Site Conjugated Metal Organic Frameworks

von Shengji Tian et al.

· 02.09.2025

A distinctive unconventional tandem pathway for nitrate-to-ammonia was achieved via [6 + 2]-electron transfer processes of “HNO₃ → *NH₂OH” and “NH₂OH → NH₃” on Co,Fe dual-site conjugated metal organic frameworks. Abstract The electrochemical nitr...

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A Highly Crystalline 2D Conjugated Metal–Organic Framework for Superior Sodium Storage

von Jia‐Cheng Yin et al.

· 02.09.2025

A highly crystalline 2D conjugated metal–organic framework (Cu-TBP) with dual active centers has been synthesized from an octahydroxyl tetrabenzophenazine ligand. Cu-TBP exhibits superior sodium storage capability with a high reversible capacity, ou...

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A Robust Nickel‐Interlocked π‐Conjugated Covalent Organic Framework Catalyst for Photocatalytic Aromatic Finkelstein and Retro‐Finkelstein Reactions

von Ayan Jati et al.

· 02.09.2025

Ni@COF1-Catalyzed Finkelstein and retro-Finkelstein reactions are reported! Comparative studies reveal that a nickel-functiontionalized olefin-linked covalent organic framework (Ni@COF1) outperforms its reduced analog (Ni@COF1R) in visible-light-dri...

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Is a Malleable Active Site Loop the Key to High Substrate Promiscuity? Hybrid, Biocatalytic Route to Structurally Diverse Taxoid Side Chains with Remarkable Dual Stereocontrol

von Gaurav P. et al.

· 02.09.2025

A highly stereoselective, dynamic reductive kinetic resolution (DYRKR) entry into myriad Taxotere-like side chains with Clostridium acetobutylicum alcohol dehydrogenase (CaADH) enzyme is reported. Follow-on cross couplings expand the structural dive...

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A Guest Cation Screening Principle for Enabling Customized Cathode/Electrolyte Interface Chemistry and Self‐Enhanced Aqueous Zinc‐Ion Batteries

von Meiqi Yang et al.

· 02.09.2025

Structural instability and slow reaction kinetics restrict the application of MnO₂ cathode in aqueous zinc-ion batteries. This research proposes a guest cation screening principle, identifying Sr²⁺ as the promising intercalation ion. As demonstrated...

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Progressive Learning‐Guided Discovery of Single‐Atom Metal Oxide Catalysts for Acidic Oxygen Evolution Reaction

von Liangliang Xu et al.

· 02.09.2025

This work introduces a progressive learning framework that integrates DFT and machine learning to enhance prediction accuracy and sensitivity for rare, high-performance OER catalysts. By iteratively learning adsorption energies as auxiliary features...

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Spinel‐Layered Heterostructure Enables Reversible Oxygen Redox in Lithium Manganese Oxide

von Yanfang Wang et al.

· 02.09.2025

A layered lithium manganese oxide with spinel heterostructures (LMO-SH) was prepared via a novel synthetic method. It has lithium-rich local environments and exhibits reversible oxygen redox activities, distinct from the conventional Li₂MnO₃. The sp...

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Low‐Coordination Indium Single‐Atom Sites Anchored on a Metal‐Organic Framework Single‐Layer Boosts Electroreduction of CO2 Into Formic Acid

von Jun‐Yi Li et al.

· 02.09.2025

A single low-coordination indium(III) site anchored on a metal-organic framework can simultaneously bind and convert two carbon dioxide molecules into two formate products. Abstract The electroreduction of CO₂ under acidic conditions presents bot...

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Conditional Stabilization of the Hypoxia‐Inducible Factor HIF1α— Photoswitchable Stapled Peptides Prevent Elongin BC–Mediated Degradation

von Van Tuan et al.

· 02.09.2025

Visible-light photoswitchable peptides enable the stabilization of the hydroxylated hypoxia transcription factor 1α (HIF1α—OH) by targeting the pVHL-EloBC interaction. Significant differences in conformation, binding, and transcription of HIF-target...

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Molecular Engineering of Plant Polyphenols Into Amorphous Room‐Temperature Phosphorescent Materials

von Guobin Yang et al.

· 02.09.2025

A phenolic-mediated molecular splicing and ring-locking strategy enables the fabrication of amorphous RTP systems with lifetimes up to 124 ms. The resulting phosphorescent nanoparticles exhibit exceptional biocompatibility, enabling high-contrast, t...

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High‐Efficiency Hydrogen Oxidation for Hydroxide Exchange Membrane Fuel Cells Catalyzed by Fivefold‐Twinned Nickel Nanoparticles

von Pin Meng et al.

· 02.09.2025

The fivefold-twinned nickel (Ni) nanoparticles exhibit a pronounced pull-up strain near the twin boundary (TB), with a gradual increase in the strain effect near the TB. The fivefold-twinned nanoparticles demonstrate an increased hydroxyl binding en...

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Metalloenzyme‐Catalyzed Asymmetric Transfer Hydrogenation for the Synthesis of Chiral Amines

von Dong Cui et al.

· 02.09.2025

A metalloenzyme-catalyzed asymmetric transfer hydrogenation platform has been developed for the stereoselective synthesis of chiral amines. In contrast to natural NAD(P)H-dependent C═N bond reductases, this strategy employs carbonic anhydrase or P45...

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Amplifying Circularly Polarized Luminescence with High Dissymmetry Factor over 10−2 Based on Robust Point Chirality Triptycene Derivatives

von Yufeng Xie et al.

· 02.09.2025

A pair of triptycene-bridged enantiomers with a robust point chirality and a donor–acceptor architecture were developed as direct emitters, donors of exciplex emitters, and exciplex hosts for circularly polarized organic light-emitting diodes (CP-OL...

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Spontaneous Nano‐ZrO2 Exsolution from Ni‐Zr‐O Mixed Oxides Enables Facile Fabrication of ZrO2/Ni Inverse Catalysts for Efficient COx Methanation

von Xin Tang et al.

· 02.09.2025

A spontaneous nano-oxide exsolution strategy was reported as a facile engineering of ZrO₂/Ni inverse catalyst, involving the one-step co-precipitation synthesis of Ni-Zr-O mixed oxide with monodispersed Zr species followed by H₂-induced in situ oxid...

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Isotope Engineering of Tetraphenylethylene: Aggregate‐Dependent Enhancement of Luminescence Efficiency

von Siwei Zhang et al.

· 02.09.2025

In loosely packed nanoaggregates, increased deuteration enhances photoluminescence quantum yields (PLQY) and extends the fluorescence lifetimes of tetraphenylethylene (TPE) by reducing internal conversion rates. Conversely, in tightly packed crystal...

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Surface Protected Organozirconium Catalyzes C─H Alumination of Saturated Hydrocarbons

von Sayak Banerjee et al.

· 02.09.2025

C─H alumination of saturated aliphatic hydrocarbons is catalyzed by surface-grafted organozirconium species, with high selectivity for the least-hindered, terminal position, enabled by selective silylation of a small number of residual silanols in t...

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Dual‐Function Tetrabenzylphosphonium Groups as Mitochondria‐Targeting Artificial Anion Channels

von Fei Gou et al.

· 02.09.2025

A series of mitochondriotropic artificial anion channels have been constructed from a self-assembled tetrabenzylphosphonium framework with an inherent ability to autonomously target mitochondria. Anion transport is mediated by multiple intermolecula...

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Cooperative Activation of CO and Pyridine by an Aluminum(I) Complex Ligated with a Silylene–Borane Ligand

von Jinghuang Lv et al.

· 02.09.2025

A silylene–borane-ligated aluminum(I) complex featuring Si(II)→Al(I) and Al(I)→B(III) donor–acceptor interactions were synthesized and structurally characterized. The ambiphilic ligand- aluminum cooperation enables C≡O bond cleavage and pyridine dea...

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Donor Engineering for High Performance n‐Type OECT Materials with Exceptional Operational Stability

von Riqing Ding et al.

· 02.09.2025

Donor engineering with 2,3-di(thiophen-2-yl)fumaronitrile (DTFMCN) enables high-performance n-type organic electrochemical transistor (OECT) polymers (S/B-DTFMCN). These materials achieve ultra-low threshold voltages and long-term operational stabil...

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Sub‐Ångstrom Pore Engineering in Carbon Molecular Sieves Realizes Diffusion‐Gated Kinetic Sieving of Alkenes from Alkanes

von Fuqiang Chen et al.

· 02.09.2025

Sub-Ångstrom engineering of slit-pore carbon molecular sieves (CMSs) enables diffusion-gated kinetic sieving of alkenes over alkanes. The optimized CMSs exhibit high alkene/alkane selectivity, low co-adsorption, and near-complete alkene recovery in ...

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Dual‐Sided Multidentate Coordination Strategy Enables Record Birefringence in UV‐Transparent Antimony‐Based Hybrid Crystals

von Pu Zhang et al.

· 02.09.2025

A butterfly-shaped UV-transparent hybrid birefringence crystal, (C₁₀H₆NO₂)₂SbF (QCSF), with a record-breaking birefringence of 0.87 at 546 nm, surpassing all previously reported halide birefringent crystals with SCALPs, was successfully designed and...

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A Homobimetallic Frustrated Lewis Pair Cobalt Catalyst for the Methanolysis of Hydrosilanes

von Ana Luque‐Gómez et al.

· 02.09.2025

The bimetallic Co(I)/Co(–I) complex [Co(CO)₂(κ³-P,N,P-PN^HP)][Co(CO)₄] shows excellent activities in the methanolysis of hydrosilanes, reaching TOF values of ca. 50 000 h⁻¹. This behavior can be ascribed to the presence of the [Co(CO)₄]^– anion, which...

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Engineering PdAu/CeO2 Alloy/Oxide Interfaces for Selective Methane‐to‐Methanol Conversion with Water

von Estefanía Fernández‐Villanueva et al.

· 02.09.2025

Selective methane-to-methanol conversion at 500 K over Pd_0.3Au_0.7/CeO₂. The synergistic interaction between alloyed Pd–Au sites and the CeO₂ support enhances catalytic performance, enabling highly selective methane-to-methanol under mild conditions....

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Antisolvent‐Bathing Strategy with Ultra‐Wide Processing Window for Making High‐efficiency Perovskite Solar Cells in Ambient Air

von Lixiu Zhang et al.

· 02.09.2025

Antisolvent bathing strategy with ultra-wide processing window (10 s–10 min) is proposed to achieve high-performance perovskite solar cells (PSCs). The bathing process is in situ monitored via time-resolved UV–Vis spectroscopy, systematically unreve...

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Calix[8]Arene‐Tethered Dendritic Octamer Acceptor with Ultrahigh Molecular Weight Enables 20.7% Efficiency Organic Solar Cells with Exceptional Stability

von Lunbi Wu et al.

· 02.09.2025

A calix[8]arene-tethered dendritic octameric acceptor with a well-defined structure and molecular weight of 14243 g mol⁻¹ is developed and utilized as an electron acceptor in organic solar cells. The dendritic architecture facilitates efficient char...

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Synthesis and Reactivity of a Mono‐Coordinated Triplet Bismuthinidene

von Yannick Schulte et al.

· 02.09.2025

Dehydrogenation of Ar*BiH₂ 3 yielded the kinetically stabilized mono-coordinated triplet bismuthinidene 4, which was structurally characterized by sc-XRD and whose electronic character was analyzed by quantum chemical calculations. Bismuthinidene 4 ...

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Precision Screening and Surgical Resection of Pan‐Cancer Using a Tandem‐Locked NIR‐II Fluorescent Probe with Optimized Activation Efficiency

von Lei Zhou et al.

· 02.09.2025

An anionic cyanine-based NIR II fluorescent probe, ACy-H-NTR, employs a “tandem-locked and doubly quenched” strategy combined with an “interstitial activation–lysosome retention” mechanism, enabling high-precision pan-cancer imaging and surgical res...

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Chiral Co‐Assembled Liquid Crystal Polymer Network Enabled by In‐Situ Photopolymerization for High‐Performance CP‐OLEDs

von Chunya Fu et al.

· 02.09.2025

This work developed a facile in situ photopolymerization approach to construct rigid cholesteric liquid crystal polymer network (ChLC-PN) as the emitting layers (EML) for CP-OLEDs through chiral co-assembly strategy in cholesteric liquid crystal mat...

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Access to Chiral Cyclic β‐Enaminones via Enantioselective Imine Condensation

von Yaru Gao et al.

· 02.09.2025

We report herein an unprecedented catalytic enantioselective synthesis of cyclic β-enaminones from simple meso-1,3-diketones via chiral phosphoric acid-catalyzed desymmetrization through imine condensation. This transformation provides efficient acc...

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Preferential Texture of Surface Coating on Zn Anodes for Advanced Aqueous Batteries: Small Change but Big Gain

von Xiaohan Zhao et al.

· 03.09.2025

ZIF-8 is proposed as a model to elucidate the effect of the crystal orientation of surface coatings on Zn foils on electrochemical performance. The preferential orientation of ZIF-8(200) reduces the hydrogen evolution reaction (HER) reactivity, bloc...

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P450 Enzyme LyoI Performs Hydro‐2,2′‐Bifuran Oxidation in the Polyether Ionophore Lysocellin

von Michelle H. et al.

· 02.09.2025

In a study of the biosynthesis of the polyether ionophore lysocellin, the P450 enzyme LyoI was found to catalyze a rare oxidation of a hydro-2,2′-bifuran moiety to its hemiketal form. The oxidation was identified as the key for unlocking the bioacti...

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Enhancement of Emission Efficiency and Color Tuning by Mixing Platinum(II) and Palladium(II) Complexes in a One‐dimensional Chain

von Kaito Segawa et al.

· 02.09.2025

By mixing isomorphous Pt(II) and Pd(II) complexes, which have very low emission efficiencies at room temperature, in pure crystals, a series of mixed crystals with high emission efficiencies and luminescent colors depending on the mixing ratio were ...

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Exercise Modulates Exocytosis: Chemical Insights from the Intracellular Vesicle Perspective

von Ran Liu et al.

· 02.09.2025

This work provides fundamental chemical insights from the intracellular vesicle perspective into how exercise improves vesicle secretory function, suggests that exercise enhances neurotransmitter storage and release by upregulating exocytosis-associ...

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Bio‐Transport Regulation Inspired 5‐Fluorouracil Keto to Enol Tautomerism Achieving High Proton Conductivity

von Hui Gao et al.

· 02.09.2025

Bio-inspired proton transport regulation via 5-fluorouracil tautomerism within sulfonated MOF-808 to reconcile the inherent trade-off between low activation energy and sustained proton mobility Abstract The strategic modulation of proton transpor...

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Machine Learning Guided Assembly of a Nested Gd20@Gd32 @Ni36 Cluster via Urea Controlled Carbonate Release

von Ming‐Qiang Qi et al.

· 02.09.2025

A nested three-shell cluster Gd₅₂Ni₃₆ featuring a carbonate-templated dodecahedral Gd₂₀ core was synthesized via a urea-mediated slow-release strategy. The mechanism of cluster formation was studied and the synthesis was optimized through a machine...

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Nitrogen‐Induced Hydrogen Bonding Supramolecular Network for Ultra‐Stable Ammonium Ion Storage

von Shaopei Yang et al.

· 02.09.2025

A nitro-functionalized π-conjugated organic framework (HATNTN) is developed for NH₄ ⁺ ions storage. It forms dynamic hydrogen bonding supramolecular networks to stabilize organic molecules. A two-step coordination process enables outstanding NH₄ ⁺ s...

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Electrochemical Conversion of Methane to C2+ Hydrocarbons and Hydrogen

von Yige Guo et al.

· 02.09.2025

Efficient and stable CH₄ conversion in a solid oxide steam electrolyzer is proposed to produce C₂₊ hydrocarbons and hydrogen synchronously, and the electro-spillover oxygen modulated surface C─H cleavage followed by the gaseous ·CH₃ radical coupling...

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Regiodivergent Ligand‐Controlled Cobalt‐Catalyzed Reductive Hydroxymethylation of Alkynes with Aqueous Formaldehyde

von Ning‐Xin Guo et al.

· 02.09.2025

A ligand-controlled regiodivergent water-tolerant reductive hydroxymethylation of terminal alkynes with aqueous formaldehyde has been developed via synergistic visible light organophotoredox and cobalt dual catalysis. The reaction produced valuable ...

Artikel

Adjusting Chemical Hardness–Softness Balance of Electrolyte to Enable High‐Voltage Reversible Fluoride Ion Batteries

von Guyue Li et al.

· 02.09.2025

An electrolyte system based on tetrabutylammonium fluoride salt and 1-butyl-3-methylimidazolium tetrafluoroborate ionic liquid solvent is designed based on anion–cation coordination engineering and hard–soft-acid–base balance modulation. The soft-ac...

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Quasi‐Homogeneous Photocatalytic C─H Functionalization Enabled by Donor–Acceptor Microporous Polymer Aerogels Featuring Ultralong‐Lived and Long‐Range Excitons

von Bin Chen et al.

· 02.09.2025

We report the construction of conjugated microporous polymer aerogels featuring ultralong-lived excitons, high-concentration local catalytic centers, and a hierarchically porous gel network that wraps solvent and reactants to provide a “single” reac...

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TASK2‐Inspired pH‐Gating Polymeric Nanochannels with Multiple Interconvertible Permeability States by Synergistic Regulation of Conformation and Charge

von Shengyang Zhou et al.

· 02.09.2025

To mimic precise permeation regulation of biological ion channels, an extrinsic-gate composite strategy is provided to build smart polymeric nanochannels with four ion permeability states in response to pH stimuli. Beneficial for synergy transformat...

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Tailoring Co Coordination Mode in COF Nanosheets for Efficient Solar‐Driven Reduction of Non‐Neat CO2 into Syngas

von Yunjing Deng et al.

· 02.09.2025

A metal-covalent organic framework nanosheet constructed from an asymmetric tridentate ligand structure was designed for the photoreduction of CO₂ to syngas under different contents of CO₂ and natural sunlight. The carboxyl group in the asymmetric t...

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Iron‐Catalyzed Asymmetric [4+2]/Cheletropic Retro‐[4+1] Cycloadditions of Thiophene S,S‐Dioxides with 3‐Substituted Indoles

von Shi‐Xiong Feng et al.

· 02.09.2025

The first catalytic asymmetric IEDDA/cheletropic retro-[4+1] cycloadditions, using thiophene S,S-dioxides (TDOs) and 3-substituted indoles as reaction partners, are realized by a chiral Fe(III)/BOX complex. A series of cyclohexa-fused tricyclic indo...

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Optoregulated mRNA Delivery Controls Pleiotropic Immune Signaling for Tumor‐Targeted Therapy

von Pengwen Chen et al.

· 02.09.2025

A light-induced transfection system (LITS) was designed to precisely control the delivery of mRNA, achieving spatiotemporal de-coupling of the pleotropic inflammatory and tolerogenic signals of interleukin-2 to conduct safe eradication of tumors. ...

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d‐p Orbital Hybridization of Ternary Transition Metal Toward High‐Performance Proton Storage

von Wei Tu et al.

· 02.09.2025

d-p orbital hybridization between the Ru 4d and the C≡N 2p induces π-backdonation and further modulates the d-electron structure of V/Fe, enabling the cooperative V³⁺/V⁴⁺, Ru^(2x-δ)+/Ru^2x+, and Fe²⁺/Fe³⁺ multi-redox reactions. Abstract Electrochem...

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Rational Design of an Organotellurium Chalcogen Bonding Catalyst for Azetidine Activation

von Fei Jiang et al.

· 02.09.2025

A class of bidentate organotellurium dication catalysts are rationally designed to strengthen the weak chalcogen bonding interactions. The enhanced reactivity enables the first catalytic application of chalcogen bonding in the activation of azetidin...

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Outside Back Cover: The Importance of Si─ONa─Al Moieties in Fe/ZSM‐5 Zeolite Catalysts for Selective Oxidation of Methane to Acetic Acid

von Xinyu Zhao et al.

· 02.09.2025

The image highlights electron transfer from Si─ONa─Al moieties to iron active sites in the Fe/ZSM-5-0.25Na driving selective C─C coupling between methane and CO, efficiently steering the reaction toward acetic acid formation. In their Research Artic...

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Protein–Protein Complex Stability Controls Substrate Scope in a β‐Ketoacyl‐ACP Reductase Specific for Medium Chains

von Samuel J. et al.

· 02.09.2025

Enzyme-ACP complex stability can control substrate preference. Molecular simulations of (top) EcFabG bound to β-ketobutyryl-ACP show salt bridges that are not present when (bottom) PpFabG4 binds to the same substrate. EcFabG is active on all chain l...

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Origin and Suppression of Intragranular Cracks for Long‐Cycling High‐Ni Co‐Free Cathodes

von Zhiming Xiao et al.

· 02.09.2025

Antiphase boundaries (APBs) are found to be widely distributed in high-Ni Co-free (NM) cathodes, and the relation between APBs gain boundaries and intragranular cracks has been established for the first time. Additionally, a charge self-balancing do...

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Creating Abundant Open Metal Sites in MOFs by Dual‐Coordination Design for Enhanced Electrocatalytic Activity

von Danyu Guo et al.

· 02.09.2025

A dual-coordination strategy is developed to create abundant unsaturated metal sites in MOFs while preserving their crystalline framework, enabling precise structure–property studies and enhanced electrocatalytic performance. Abstract Metal–organ...

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Outside Front Cover: Highly Selective Adsorption of Para‐Xylene, Ethylbenzene, and Explicit Exclusion of Ortho‐Xylene from Xylene Isomers Using a Pillar‐Layered MOF with Tuned Pore Channels

von Seonghwan Lee et al.

· 02.09.2025

Molecular sieving of xylene isomers was achieved by Myoung Soo Lah et al. in their Research Article (e202512244), using a pillar-layered MOF, Ni-HDB, incorporating DABCO pillars that block lateral diffusion and enforce transport through elliptical w...

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Hδ−–Hδ+ Comproportionation Enables Stable Li–N–H–F Solid Electrolyte

von Yuepeng Pang et al.

· 02.09.2025

H ^δ ⁻–H ^δ ⁺ comproportionation serves as an effective chemical driven force for achieving the Li₂₊ _x NHF _x –LiF solid electrolyte from LiH and NH₄F precursor, which enables the stable cycling of all-solid-state batteries due to the ac...

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Outside Back Cover: Multisite Proton‐Coupled Electron Transfer Facilitates Oxidative Photocatalysis in a Molecular Zr‐Based Coordination Compound

von Mercedes Moreno‐Albarracín et al.

· 02.09.2025

Harnessing multisite proton-coupled electron transfer (PCET) through deprotonation of a photoactive Zr coordination cage unlocks oxidative photocatalysis of strong C─H and O─H bonds. This reactivity overcomes the energetic barrier that renders elect...

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Are Grignard Reactions in Deep Eutectic Solvents Interface‐Driven?

von Iva Manasi et al.

· 02.09.2025

Experimental and molecular dynamics studies of acetophenone, alongside a computational analysis of i-PrMgCl in a biphasic ChCl:2Gly DES/THF solution, offer valuable insights into the remarkable efficiency of the Grignard reaction under these conditi...

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Inside Back Cover: Chirality Makes or Breaks Chemically Driven Self‐Assembly

von Lenard Saile et al.

· 02.09.2025

In their Research Article (e202508481), Lenard Saile and Kun Dai et al. describe a feedback mechanism that controls non-equilibrium systems. Enantiomeric aminoacyl phosphates, depicted as left and right hands drive the formation of distinct peptide ...

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Polymerization of L‐Arginine into Nanomicelles for Immunometabolic Engineering of Adoptive Macrophages in Solid Tumor Therapy

von Jia‐Xin An et al.

· 02.09.2025

A strategy of regulating immunometabolism of adoptive macrophages in vivo is reported by synthesizing L-arginine-based polymeric nanomicelles and integrating them within macrophages (PLANO@Mø). PLANO@Mø could display augmented tumor-killing potentia...

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A New Phase Indium Tin Oxide (ITO) Activated Selective CO2 Reduction into Formate for Underwater Antifouling Glass

von Jinxin Chen et al.

· 02.09.2025

A 2D new-phase transparent conducting oxide: trigonal phase indium tin oxide (m-ITOs) was reported to achieve formate selectivity up to 93 ± 1.9% and remained stable for more than 30 h, exhibiting excellent antifouling behavior toward a new applicat...

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Cationic–Zwitterionic Polymer Electrolytes with Enhanced Ionic Conductivity and Lithium‐Ion Selectivity for Solid‐State Batteries

von Tuo Xiao et al.

· 02.09.2025

Cationic–zwitterionic polymers are developed to address the low ionic conductivity and lithium-ion selectivity of polymer electrolytes. Sulfonate moieties facilitate cation dissociation and transport, while cationic groups confine anions electrostat...

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Inside Back Cover: Inter‐Nanoparticle FRET for Biosensing: Photophysics Versus Size

von Eduard Madirov et al.

· 02.09.2025

FRET between luminescent nanoparticles is a compromise between outstanding photophysical properties and large sizes. In their Review Article (e202510801) Niko Hildebrandt, Chloé Grazon et al. discuss the influence of nanoparticle type, architecture,...

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Dendritic Pillar[6]Arenes with Fixed Planar Chirality for Stereoselective Inclusions in Water: A Case of Facile Differentiation of Cocaine Adulterants, Levamisole and Dexamisole

von Nitesh Kumar et al.

· 01.09.2025

Dendritic pillar[6]arenes encompass a new class of cavitands with planar chirality, unique binding pockets, and great water solubility. These easily accessible hosts permit differentiating racemic dexamisole from levamisole as known cocaine adultera...

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Photocatalytic H2O2 Production with a Nearly 2% Solar‐to‐Chemical Conversion Efficiency via a Dedicated Construction of Redox Centers in Metal–Organic Frameworks

von Xiangjian Meng et al.

· 01.09.2025

NMFS-Cu showed excellent activity for H₂O₂ photosynthesis with a nearly 2% solar-to-chemical conversion efficiency. The single-atom Cu sites in NMFS-Cu promote the formation of Cu-μ-peroxide (Cu-O₂ ⁻) and desorption of *H₂O₂, leading to an efficient...

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Selectively Modulating the Donor and Acceptor Aggregation Behaviors Through Solid Additive Isomerization Engineering for Organic Solar Cells Exceeding 20% Efficiency

von Keli Shi et al.

· 01.09.2025

Herein, a series of bithiophene isomers solid additives (2,2-TT, 2,3-TT, and 3,3-TT) are designed for film morphology regulation in organic solar cells. Systematic analysis demonstrates that the isomerization of solid additives can selectively modul...

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Regulation of Relay Catalytic Mechanism for Efficient Methanol Oxidation Reaction

von Guangliang Lin et al.

· 01.09.2025

A NiOOH-Mo₂C@C heterojunction interface is engineered to utilize differential adsorption properties of its phases for methanol and OH⁻, thereby regulating the interfacial distribution of reactive species. The spatial regulation facilitates migration...

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Intramolecular Phosphinyl‐Zincation of Alkynes: A Powerful Entry to Benzophosphole Oxides

von Liyao Ma et al.

· 01.09.2025

Ortho-alkynylated secondary arylphosphine oxides undergo phosphinyl-zincation upon reaction with Et₂Zn under gentle heating. The ensuing C3-zincated benzophosphole oxides have been characterized by multi-nuclear NMR spectroscopy. They are readily de...

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Full P4 to P3− Reduction with a Redox‐Active Metal Crown Complex

von Johannes Maurer et al.

· 01.09.2025

Breaking the crown: Reduction of P₄ generally results in larger polyphosphide Zintl anions: P_m ⁿˉ. However, using a hydrocarbon-soluble Mg⁰ complex, P₄ can be fully reduced to mononuclear P³ˉ. The metal crown opens to a two-armed pincer-like ligand ...

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Encapsulation Enhances the Quantum Coherence of a Solid‐State Molecular Spin Qubit

von Abinash Swain et al.

· 01.09.2025

A purely synthetic supramolecular chemistry approach enables the protection of the spin-based qubit [Cr(ox)₃]³⁻ from external sources of decoherence in the solid state, leading to the enhancement of the phase memory and the spin lattice relaxation t...

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Halogenation‐Engineered Acceptor Enables 20.14% Efficiency in Hydrocarbon‐Solvent Processed OSCs: From Binary Trade‐Offs to Ternary Synergy in Exciton and Energy Loss Management

von Jun Zhang et al.

· 01.09.2025

Halogenation engineering of benzo[a]phenazine-based small-molecule acceptors enables nonhalogenated solvent processed organic solar cells with an efficiency 20.14%, revealing how halogenation modulates intermolecular interactions, energy loss, and m...

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Rocking (and Shuttling) in a Nanosized Metallobox

von Susana Ibáñez et al.

· 01.09.2025

A pseudo-rotaxane system featuring an naphthalenediimide (NDI)-based guest encapsulated in a nanosized metallorectangle shows redox-modulated stability and reversible chloride-triggered guest release. Combined NMR and computational studies reveal di...

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Cobalt Polypyridyl‐Enabled Highly Regioselective α‐Heteroarylation of N,O‐Containing Aliphatics Through Photoelectrocatalysis

von Wen Lin et al.

· 01.09.2025

We propose a simple yet underexplored strategy exploiting single-electron transfer (SET) mechanisms to leverage subtle electron density differences between adjacent C─H bonds. This approach has been successfully implemented using a cobalt-based phot...

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Discrete Actuation of Water‐Responsive Crystalline Metal–Peptide Frameworks

von Hui Yuan et al.

· 01.09.2025

We design metal–peptide frameworks that exhibit either continuous or discrete threshold water-responsive actuation by tuning water-binding affinities and structural dynamics. In the continuous actuation mode, water molecules evaporate sequentially d...

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Ligand Engineering‐Enhanced Catalytic Activity of Octanuclear Zn(II)−Siloxane Clusters for Advanced Lithium–Sulfur Batteries

von Peng Wang et al.

· 01.09.2025

Octanuclear Zn(II)−siloxane−PhPz nanoclusters are surgically sculpted into the octanuclear Zn(II)−siloxane−BiPhPz clusters (OZSBPC) configuration through ligand engineering, where each ligand in OZSBPC is adorned with an appended benzene ring. Benef...

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Gadolinium and Europium Doped Chiral Perovskite Films with Magnetic Circular Dichroism and Circularly Polarized Luminescence for Information Encryption Applications

von Dan Liang et al.

· 01.09.2025

The Gd³⁺:CsPbBr₃ and Eu³⁺:CsPb(Br/Cl)₃ nanosheets, synthesized through the incorporation of GdBr₃ and EuCl₃ dopants, exhibit modulated multicolor fluorescence emission properties. The left-/right-handed chiral Gd³⁺:CsPbBr₃ and Eu³⁺:CsPb(Br/Cl)₃ film...

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Dihydroxanthene‐Derived Dioxetane Chemiluminophores for Activatable in Vivo Imaging

von Kongke Liao et al.

· 01.09.2025

A new family of dihydroxanthene-derived dioxetane chemiluminophores (DhX-CLs) is developed through rational design, structural optimization, and acceptor engineering. DhX-CLs feature a novel modular core structure, tunable chemiluminescence waveleng...

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High‐Fidelity Profiling of Multiple Nearby Mutations via Cooperative Recognition

von Xuhan Xia et al.

· 01.09.2025

Cooperative recognition that integrates both hybridization and ligation-based recognition mechanisms is introduced to enable AND-gate-based detection of multiple nearby mutations with high specificity and robustness. This strategy allows accurate di...

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The Origin of the Feedstock Molecules for Life on the Hadean Earth

von Nikolai Diukarev et al.

· 01.09.2025

The origin of life in the Hadean eon required the formation of amino acids and nucleosides among the key molecules of life. In an often postulated strongly reducing atmosphere, HCN and its derivatives are robustly formed as plausible starting molecu...

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Stereoselective Self‐Assembly of a Topologically Chiral [6]Catenane with 18 Crossings

von Zheng Cui et al.

· 01.09.2025

Stereoselective construction of a record-complex 24-metal [6]catenane (1816$18_1^6$ link) with 18 crossings is achieved via one-step coordination-driven self-assembly. Chirality transfer from enantiopure ligands enables exclusive formation of topolo...

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Photo‐Mediated Silacyclization by Wavelength‐Dependent Selective C─F or C─H Functionalization

von Gan Wang et al.

· 01.09.2025

A wavelength-dependent, transition-metal-free cascade silacyclization of allylbenzene derivatives with dihydrosilanes is developed to enable the efficient construction of six-membered benzosilacycles. Selective C–F functionalization is achieved unde...

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Ion‐Mediated Self‐Healing Strategy Enabling Efficient and Stable ETL‐Free Perovskite Solar Cells

von Mengjiao Lan et al.

· 01.09.2025

By introducing an indium sulfate functional layer at the buried interface, In³⁺ forms a gradient doping, eliminating harmful defects through dynamic redox cycles (Pb⁰→Pb²⁺, I⁰→I⁻) to achieve synergistic bulk and interfacial healing, and leading to a...

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A Broadly Applicable Strategy to Aminate Azines Enabled by Electronically Tuned Phosphine Reagents

von Ren‐Rong Liu et al.

· 01.09.2025

We have developed a pyridine C4-amination reaction via phosphonium salt intermediates, where an electronically tuned phosphine is key to successful C─N bond formation. The process accommodates aliphatic amines, (heteroaryl)anilines, hydrazines, and ...

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Acid‐Alkaline Double Electrolytes for High‐Energy Aqueous Proton Batteries

von Ziyue Li et al.

· 01.09.2025

A double electrolyte strategy combining an acidic catholyte (7 M H₃PO₄) and an alkaline anolyte (6 M KOH), separated by a proton exchange membrane (PEM), enables a 1.83 V aqueous proton battery. Using CoCuHCF and benzo[c]cinnoline (BCC) as electrode...

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Tuning Surface Concentrations of Building Units to Enable the Cathodic Deposition of Metastable ZIF‐L Films for Gas Separations

von Sijie Xie et al.

· 01.09.2025

Cathodic deposition enables the formation of metal–organic framework (MOF) films, yet precise control of surface building-unit concentrations remain challenging. By finely tuning these concentrations, metastable ZIF-L membranes are obtained with hig...

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Chiral Molecules Induce Enantiomorphic Lattice Helicity in Chiral 0D Tin Bromide Crystals

von Ramavath Babu et al.

· 01.09.2025

Chiral (R-MBA)₂SnBr₆ and (S-MBA)₂SnBr₆ metal halides crystallize in enantiomorphic helical space groups P6₁ and P6₅, respectively. The helical orientation of chiral molecules in the lattice arises due to strong N─H···Br and C─H···π interactions and ...

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Convergent Electrochemical–Chemical Tandem Catalysis Synthesis of Ethylene Oxide from CO2 and Water at Ambient Conditions

von Hui Jiang et al.

· 01.09.2025

A tandem electrochemical–chemical system that couples CO₂ reduction (CO₂R) toward C₂H₄ and two-electron water electrooxidation (2e-WOR) toward H₂O₂ in a single electrolyzer with ambient epoxidation was reported to produce ethylene oxide (EO) from CO_...

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A Water Soluble and Solid‐State Molecular Solar Thermal (MOST) System as Renewable Solar Fuel

von Sara Hernáez‐Troya et al.

· 01.09.2025

“A new series of highly water soluble norbornadienes has been synthesized and characterized as molecular solar thermal (MOST) systems in gram scale. Particularly, concentrated solutions (1 M) and solid-state heat release showed a thermal heat releas...

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Programmable Circularly Polarized Electroluminescence Through Stereocontrol of Chiral Liquid‐Crystalline Co‐Assemblies

von Yu Zhang et al.

· 01.09.2025

Two chiral inducers (S-/R-1 and S-/R-2) with varying binaphthalene dihedral angles were selected with achiral liquid crystalline polymer PyP to form chiral co-assemblies. As the dihedral angle of the binaphthyl inducer decreased from obtuse to acute...

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Adaptive Hydration Chemistry Enables Fast and Durable Zinc‐Ion Batteries

von Shan Cai et al.

· 01.09.2025

RHM enables adaptive water capture and release in AZIBs, promoting uniform Zn deposition, fast Zn²⁺ transport, and stable cycling. Abstract Aqueous zinc-ion batteries (AZIBs) are promising candidates for large-scale energy storage; however, uncon...