Oxidation of interfacial cobalt controls the pH dependence of the oxygen evolution reaction [0.03%]
界面钴的氧化控制着氧析出反应的pH依赖性
Jinzhen Huang,Adam H Clark,Natasha Hales et al.
Jinzhen Huang et al.
Transition metal oxides often undergo dynamic surface reconstruction under oxygen evolution reaction conditions to form the active state, which differs in response to the electrolyte pH. The resulting pH dependency of catalytic activity is ...
Unravelling non-adiabatic pathways in the mutual neutralization of hydronium and hydroxide [0.03%]
水合氢离子和氢氧根相互中和过程中非绝热路径的解析
Alon Bogot,Mathias Poline,MingChao Ji et al.
Alon Bogot et al.
The mutual neutralization of hydronium and hydroxide ions is a fundamental chemical reaction. Yet, there is very limited direct experimental evidence about its intrinsically non-adiabatic mechanism. Chemistry textbooks describe the products...
Super-dry reforming of methane using a tandem electro-thermocatalytic system [0.03%]
利用串联电热催化系统进行甲烷的超级干重整
Houfu Lv,Xue Dong,Rongtan Li et al.
Houfu Lv et al.
Dry reforming of methane is a well-studied reaction for syngas production from CO2 and CH4. While the reaction is normally performed at a feed ratio of one, the envisioned future feedstocks contain far more CO2 and thus require extensive se...
Light-driven propane dehydrogenation by a single-atom catalyst under near-ambient conditions [0.03%]
单原子催化剂在接近常温条件下的光驱丙烷脱氢反应
Leilei Kang,Beien Zhu,Qingqing Gu et al.
Leilei Kang et al.
Propane dehydrogenation is an energy-intensive industrial reaction that requires high temperatures (550-750 °C) to overcome thermodynamic barriers. Here we overcome these limits and demonstrate that near-ambient propane dehydrogenation can...
High-pressure pump-probe experiments reveal the mechanism of excited-state proton-coupled electron transfer and a shift from stepwise to concerted pathways [0.03%]
高压泵-探针实验揭示了激发态质子偶联电子转移的机制以及从分步到同步途径的转变
Daniel Langford,Robin Rohr,Stefan Bauroth et al.
Daniel Langford et al.
Chemical energy conversion and storage in natural and artificial systems rely on proton-coupled electron transfer (PCET) processes. Concerted proton-electron transfer (CPET) can provide kinetic advantages over stepwise processes (electron t...
Stereospecific molecular rearrangement via nucleophilic substitution at quaternary stereocentres in acyclic systems [0.03%]
通过在非环系统中四级手性中心的亲核取代实现手性特异性分子重排
Kaushalendra Patel,Ilan Marek
Kaushalendra Patel
Nucleophilic substitution at tetravalent (sp3) carbon is a fundamental transformation in organic synthesis, essential for creating carbon-carbon and carbon-heteroatom bonds. While the mechanism of the SN2 reaction is well understood, achiev...
Shun Tokuda,Shuhei Furukawa
Shun Tokuda
Open-framework materials are constructed by connecting molecular components via strong bonds. It is generally believed that non-covalent interactions are too weak to hold the building blocks and generate stable open voids. Here we show that...
Synthesis of triple-decker sandwich compounds featuring a M-M bond through cyclo-Bi5 and cyclo-Sb5 rings [0.03%]
通过环状-Bi5和环状-Sb5环合成具有M-M键的三明治夹心化合物
Yu-He Xu,Xing Yang,Ya-Nan Yang et al.
Yu-He Xu et al.
The cyclopentadienyl anion is a π-aromatic five-membered ring ligand that is widely used in organometallic chemistry. By replacing the CH groups in cyclopentadiene with isoelectronic group-15 elements, an inorganic analogue can be obtained...
Author Correction: Fused radical SAM and αKG-HExxH domain proteins contain a distinct structural fold and catalyse cyclophane formation and β-hydroxylation [0.03%]
作者勘误：融合的游离基SAM和αKG-HExxH结构域蛋白含有独特的结构折叠并催化环状聚苯和β-羟基化反应
Yohei Morishita,Suze Ma,Eugenio De La Mora et al.
Yohei Morishita et al.
Published Erratum
Nature chemistry. 2025 Mar 17. DOI:10.1038/s41557-025-01803-1 2025