Regioselective Zr5 Nanocluster Photocatalyst for Precise Protein Editing Under Mild Conditions [0.03%]
用于温和条件下精确蛋白质编辑的区域选择性Zr5纳米团簇光催化剂
Siqi Xie,Stamatis S Passadis,Mark Gray et al.
Siqi Xie et al.
Understanding the impact of oxidative modifications on protein structure and function is of central importance in protein chemistry, necessitating precise and controlled methods for introducing such modifications. Herein, we report a strate...
K+ Vacancies and Fluorine Substitution Synergistically Regulate KTiOPO4 Anode for All-Climate and Long-Life Potassium-Ion Batteries [0.03%]
K+空位和氟掺杂协同调控KTiOPO4负极用于全气候长寿命钾离子电池
Jiaying Liao,Xinru Sheng,Zeyu Yuan et al.
Jiaying Liao et al.
Although Ti-based polyanion anode materials with robust structures exhibit advantages such as high reversibility and high Coulombic efficiency for alkali metal-ion storage; however, their practical application is restricted by drawbacks inc...
Predicting Reaction Feasibility and Selectivity of Aromatic C─H Thianthrenation with a QM-ML Hybrid Approach [0.03%]
基于量子化学和机器学习的杂化方法预测芳香族化合物C-H硫杂蒽化的反应可行性和选择性
Lukas M Sigmund,Tina Seifert,Riya Halder et al.
Lukas M Sigmund et al.
The direct thianthrenation of aromatic C─H bonds is a valuable late-stage functionalization strategy that can assist, for example, the development of new drugs. We herein present a predictive computational model for this reaction, denoted ...
Atomic Structure Design for Enhancing Metal-Support Frontier Orbital Interaction to Achieve Efficient Photocatalytic H2O2 Generation [0.03%]
用于高效光催化生成H2O2的金属-载体能级结构设计研究
Chen Li,Zhiyi Sun,Jiawei Song et al.
Chen Li et al.
Modified g-C3N4 has been widely applied in various photocatalytic reactions. However, designing efficient atomic structures, breaking through the activity bottleneck and elucidating the precise reaction mechanisms remain the critical challe...
Chemo- and Regiodivergent Allyl-Propargyl Cross-Coupling Reactions for the Construction of 1,4-Enallenes and 1,5-Enynes [0.03%]
区域和立体选择性烯丙基-炔丙基交叉偶联反应用于构建1,4-enediynes和1,5-eneyne化合物
Huijun Qian,Gabriel N Morais,Katherine E Colbaugh et al.
Huijun Qian et al.
Catalyst-controlled divergent transformations represent a vital strategy for the efficient production of structurally diverse molecules from the same readily available precursors. Herein, we report the palladium/phosphine-catalyst-driven ch...
Debolina Mukherjee,Shyam Chand Pal,Shuailong Zhang et al.
Debolina Mukherjee et al.
Solid-state proton-conductors (SSPCs) with high conductivity and excellent chemical stability are the key requirements for proton exchange membrane fuel-cell systems. Herein, inspired by the acyclic supramolecular chemistry, we inaugurate a...
Electronic Structure-Engineered Proton Depletion Interfaces on Ternary RuO2 for Ultra-Stable Kilowatt Electrocatalysis [0.03%]
用于千瓦级电催化的三元RuO₂电子结构工程质子耗尽界面以实现超高稳定性
Jieru Bao,Yu Gu,Boman Su et al.
Jieru Bao et al.
Advancing high-current PEM water electrolysis (PEMWE) is crucial for terawatt-scale green hydrogen economies, but anode catalyst stability under industrial conditions remains a key barrier to system efficiency and longevity. Here, we presen...
Cupin-Type Dimethylsulfoniopropionate Lyase from Pelagibacter ubique (DddKPu) Catalyzes Aza-Michael Addition of Primary and Secondary Amines to Acrylic Acid [0.03%]
Pelagibacter ubique中的cupin型二甲基磺酰丙酸裂解酶(DddKPu)催化一元和二元胺与 acrylic acid的aza-michael加成反应
Diletta Arceri,Angela Mourelle,Teodor Parella et al.
Diletta Arceri et al.
The formation of carbon─nitrogen (C─N) bonds is a cornerstone of organic synthesis, underpinning the production of amines, imines, and nitriles found in numerous active ingredients. Among the methods for C─N bond formation, the aza-Micha...
Formal C─H Functionalization of Quinolines at the C7 Position Through a Traceless Directing Strategy [0.03%]
通过无痕迹导向策略实现喹啉C7位的C─H功能化
Kun Zhou,Ni Zhang,Xin-Rou Zhong et al.
Kun Zhou et al.
The precise C─H functionalization of quinolines is of high interest in organic synthesis and drug discovery. However, although many strategies have been developed for the regioselective C─H bond functionalization of the quinoline scaffold...
Kang Liu,Yan Guo,Jing Zhao et al.
Kang Liu et al.
The crystal structure of heterodimetallic monomeric complexes featuring a U-M triple bond has been rarely reported. Here, we present an example of a heterodimetallic monomeric complex [(TrapenCH2PPh2)U(Co)] (4) containing a U-Co triple bond...