Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Chun-Wai Tse"'
Publikováno v:
Chemical Science
Iron-catalyzed highly regio- and enantioselective organic transformations with generality and broad substrate scope have profound applications in modern synthetic chemistry; an example is herein described based on cis-FeII complexes having metal- and
Autor:
Kar-Yee Lam, Chun-Wai Tse, Yungen Liu, Xiangguo Guan, Chi-Ming Che, Meng-Yao Chao, Xiaoyong Chang, Jie-Sheng Huang
Publikováno v:
Chemistry – A European Journal. 25:10828-10833
Ruthenium(II) complexes bearing a tridentate bis(N-heterocyclic carbene) ligand reacted with iminoiodanes (PhI=NR) resulting in the formation of isolable ruthenium(III)-amido intermediates, which underwent cleavage of a C-N bond of the tridentate lig
Publikováno v:
Chemical Science
A copper-mediated oxidative bond cleavage induced by catecholamines is developed into a turn-on fluorescent probe for imaging of the neurotransmitter in living cells.
The development of a new triggered-release system for selective detection of c
The development of a new triggered-release system for selective detection of c
Autor:
Chun-Wai Tse, Liangliang Wu, Xiting Zhang, Hai-Xu Wang, Cong-Ying Zhou, Jie-Sheng Huang, Jinhu Wei, Chi-Ming Che
Publikováno v:
Angewandte Chemie.
Reliable methods for enantioselective cis-dihydroxylation of trisubstituted alkenes are scarce. The iron(II) complex cis-α-[FeII (2-Me2 -BQPN)(OTf)2 ], which bears a tetradentate N4 ligand (Me2 -BQPN=(R,R)-N,N'-dimethyl-N,N'-bis(2-methylquinolin-8-y
Autor:
Jinhu, Wei, Liangliang, Wu, Hai-Xu, Wang, Xiting, Zhang, Chun-Wai, Tse, Cong-Ying, Zhou, Jie-Sheng, Huang, Chi-Ming, Che
Publikováno v:
Angewandte Chemie (International ed. in English). 59(38)
Reliable methods for enantioselective cis-dihydroxylation of trisubstituted alkenes are scarce. The iron(II) complex cis-α-[Fe
Autor:
Jie-Sheng Huang, Chaoqun Ma, Toby Wai-Shan Chow, Yungen Liu, Chun-Wai Tse, Xiaoyong Chang, Kam-Hung Low, Chi-Ming Che, Wing-Ping Yip
Publikováno v:
Chemical Science. 9:2803-2816
We report the first examples of ruthenium complexes cis-[(N4)RuIIICl2]+ and cis-[(N4)RuII(OH2)2]2+ supported by chiral tetradentate amine ligands (N4), together with a high-valent cis-dioxo complex cis-[(N4)RuVI(O)2]2+ supported by the chiral N4 liga
Autor:
Hung Kay Lee, Chun-Wai Tse, Kam-Hung Low, Chi-Ming Che, Chen Yang, Xiaoyong Chang, Xiangguo Guan, Jie-Sheng Huang, Vicky Yin-Ming Ng
Publikováno v:
Inorganic Chemistry. 56:15066-15080
A series of cis-dioxorhenium(V) complexes containing chiral tetradentate N4 ligands, including cis-[ReV(O)2(pyxn)]+ (1; pyxn = N,N′-dimethyl-N,N′-bis(2-pyridylmethyl)cyclohexane-1,2-diamine), cis-[ReV(O)2(6-Me2pyxn)]+ (cis-2), cis-[ReV(O)2(R,R-pd
Autor:
Chi-Ming Che, Xiangguo Guan, Zhen-Jiang Xu, Chun-Wai Tse, Chao Zang, Yungen Liu, Jie-Sheng Huang, Jinhu Wei
Publikováno v:
Angewandte Chemie International Edition. 55:10253-10257
The development of environmentally benign catalysts for highly enantioselective asymmetric cis-dihydroxylation (AD) of alkenes with broad substrate scope remains a challenge. By employing [Fe(II) (L)(OTf)2 ] (L=N,N'-dimethyl-N,N'-bis(2-methyl-8-quino
Autor:
Chi-Ming Che, Kai Li, Xiaoyong Chang, Wai-Pong To, Chun-Wai Tse, Sharon Lai-Fung Chan, Feng Wang, Chao Zang, Bei Cao
Publikováno v:
Catalysis Science & Technology. 6:7408-7420
Here we describe the synthesis and X-ray crystal structures of a panel of cis-[CoII(N4)Cl2] complexes (N4 = tetradentate N atom donor ligand). We also examine the catalytic activities of these complexes in the photochemical and electrochemical reduct