文献类型：期刊文献

英文题名：Synthesis of chiral mono(N-heterocyclic carbene) palladium and gold complexes with a 1,1′-biphenyl scaffold and their applications in catalysis

作者：Liu, Lian-jun[1,2];Wang, Feijun[1,2];Wang, Wenfeng[1,2];Zhao, Mei-xin[1,2];Shi, Min[1,2,3]

机构：[1]E China Univ Sci & Technol, Key Lab Adv Mat, Sch Chem & Mol Engn, Shanghai 200237, Peoples R China;[2]E China Univ Sci & Technol, Inst Fine Chem, Sch Chem & Mol Engn, Shanghai 200237, Peoples R China;[3]Chinese Acad Sci, State Key Lab Organometall Chem, Shanghai Inst Organ Chem, Shanghai 200032, Peoples R China

年份：2011

卷号：7

起止页码：555

外文期刊名：BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000290200800002)】；

基金：Financial support from the Shanghai Municipal Committee of Science and Technology (08dj1400100-2), the Fundamental Research Funds for the Central Universities, National Basic Research Program of China (973)-2010CB833302, the Fundamental Research Funds for the Central Universities and the National Natural Science Foundation of China (21072206, 20902019, 20472096, 20872162, 20672127, 20732008, 20821002, and 20702013) are gratefully acknowledged.

语种：英文

外文关键词：chiral mono(N-heterocyclic carbene) complex; Heck-Mizoroki reaction; hydroamination; Suzuki-Miyaura reaction

摘要：Axially chiral mono(NHC)-Pd(II) and mono(NHC)-Au(I) complexes with one side shaped 1,1'-biphenyl backbone have been prepared from chiral 6,6'-dimethoxybiphenyl-2,2'-diamine. The complexes were characterized by X-ray crystal structure diffraction. The Pd(II) complex showed good catalytic activities in the Suzuki-Miyaura and Heck-Mizoroki coupling reactions, and the (S)-Au(I) complexes also showed good catalytic activities in the asymmetric intramolecular hydroamination reaction to give the corresponding product in moderate ee.