Results 101 to 110 of about 38,732 (245)

Copper-catalyzed atroposelective hydroarylation of 1-alkynylindoles

Nature Communications
Catalytic enantioselective hydroarylation of alkynes is a concise protocol towards axial, helical, and planar chirality. By using an enantioselective π-acid catalysis strategy, these enantioenriched hydroarylation products could be obtained in a green ...
Hao-Jin Xu, Can-Ming Chen, Zhen Zhang, Long-Wu Ye, Bo Zhou   +4 more
doaj   +1 more source

Direct Growth of 2D Bilayers on Au(111) for Low‐Coercive Sliding Ferroelectricity

Advanced Materials, EarlyView.
Controlled CVD growth of stacking‐defined bilayer ReS2 on Au(111) enables parallel‐stacked bilayers with intrinsic sliding ferroelectricity, a strong piezoelectric response, and an ultralow coercive voltage. Atomic‐resolution imaging and in situ measurements further reveal the decisive role of clean interfaces in achieving low‐barrier ferroelectric ...
Honglin Chen, Ke Yang, Yuhuan Li, Lingli Huang, Tianren Chen, Ming Yang, Jiong Zhao, Thuc Hue Ly   +7 more
wiley   +1 more source

Aminodealkenylation: Ozonolysis and copper catalysis convert C(sp³)-C(sp²) bonds to C(sp³)-N bonds. [PDF]

Science, 2023
He Z, Moreno JA, Swain M, Wu J, Kwon O.
europepmc   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

Advanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu, Omid Mazaheri, Zhixing Lin, Tianzheng Wang, Jingqu Chen, Yuang Gu, Xia Liang, Deli Chen, Frank Caruso   +8 more
wiley   +1 more source

Stereodivergent propargylic alkylation of enals via cooperative NHC and copper catalysis. [PDF]

Nat Commun, 2022
Wen YH, Zhang ZJ, Li S, Song J, Gong LZ.
europepmc   +1 more source

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

Advanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin, Tianyi Wang, Xingyu Wang, Kaifu Xu, Yuzhou Wang, Chengyin Wang, Bing Sun, Guoxiu Wang   +7 more
wiley   +1 more source

(CAAC)Copper Catalysis Enables Regioselective Three-Component Carboboration of Terminal Alkynes. [PDF]

ACS Catal, 2022
Gao Y, Kim N, Mendoza SD, Yazdani S, Faria-Vieira A, Liu M, Kendrick A, Grotjahn DB, Bertrand G, Jazzar R, Engle KM.   +10 more
europepmc   +1 more source

Engineering Metal‐Pocket Cooperativity in Single‐Atom COF Nanozymes for Selective Cascade Catalysis

Advanced Materials, EarlyView.
A multilevel programming strategy is developed to engineer single‐atom COF nanozymes with tunable metal centers and chiral pockets inspired by heme–pocket cooperativity. This approach enables controlled metal–pocket interplay for asymmetric cascade catalysis, delivering high activity, selectivity, and recyclability in an asymmetric oxidation–aldol ...
Ziping Li, Qijun Sun, Yawen Hao, Haotian Wen, Shery Chang, Fengwang Li, Jiangtao Xu, Kang Liang   +7 more
wiley   +1 more source

Asymmetric Cu1-N3-P-C active centers for efficient acetylene hydrochlorination

Carbon Future
We investigated the pivotal role of active center symmetry on the stability of reactant adsorption and the transition state dynamics within the context of acetylene hydrochlorination.
Yuxiang Bao, Xiuhui Zheng, Chang Liu, Xing Lv, Yinming Guo, Baorui Li, Jianlin Cao, Yujie Gao, Juncong Yuan, Mengxin Wang, Zhe Ma, Yongxiao Tuo, Hao Yan, Lina Li, Yibin Liu, Xiaobo Chen, Xiang Feng, Chaohe Yang, De Chen   +18 more
doaj   +1 more source

Synthesis of N-acyl sulfenamides via copper catalysis and their use as S-sulfenylating reagents of thiols. [PDF]

Nat Commun, 2022
Bai Z, Zhu S, Hu Y, Yang P, Chu X, He G, Wang H, Chen G.   +7 more
europepmc   +1 more source