文献类型：期刊文献

英文题名：Six-Membered Janus-type Ditopic N-Heterocyclic Carbene Coinage Metal Complexes

作者：Hu, Zejun[1,2];Ma, Xufeng[1,2];Wang, Jiwei[1,2];Wang, Han[1,2];Han, Xiaoyan[3];Shi, Min[1,2,4];Zhang, Jun[1,2]

机构：[1]East China Univ Sci & Technol, Sch Chem & Mol Engn, Key Lab Adv Mat, 130 Mei Long Rd, Shanghai 200237, Peoples R China;[2]East China Univ Sci & Technol, Sch Chem & Mol Engn, Inst Fine Chem, 130 Mei Long Rd, Shanghai 200237, Peoples R China;[3]Soochow Univ, Testing & Anal Ctr, Suzhou 215123, Peoples R China;[4]Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, 354 Fenglin Rd, Shanghai 200032, Peoples R China

年份：2019

卷号：38

期号：9

起止页码：2132

外文期刊名：ORGANOMETALLICS

收录：;EI(收录号：20192006935199);WOS:【SCI-EXPANDED(收录号:WOS:000468120200030)】；

基金：Financial support from the National Natural Science Foundation of China (21171056 and 21671066) is greatly acknowledged.

语种：英文

外文关键词：Organic compounds - Single crystals - Coinage - Binary alloys - Gold compounds - Ligands - Carbon - Gold alloys

摘要：Homo (Au2)- and heterodinuclear coinage metal complexes (AuAg) ligated by a six-membered Janus-type ditopic N-heterocyclic carbene (NHC) have been prepared by deprotonation of aNHC (abnormal NHC) gold complex followed by complexation. The two ditopic NHC coinage metal complexes were structurally characterized by single crystal X-ray diffraction. The carbene character for the C2 carbon and C5 carbon of the ditopic NHC ligand in 3 and 4 was confirmed by the NMR and structural data.