Intramolecular Nitrene Insertion into Saturated C-H-Bond-Mediated C-N Bond Cleavage of a Coordinated NHC Ligand

Liu, Yungen1; Tse, Chun-Wai2,3; Lam, Kar-Yee2,3; Chang, Xiao-Yong1; Guan, Xiangguo2,3; Chao, Meng-Yao1; Huang, Jie-Sheng2,3; Che, Chi-Ming1,2,3

2019-08-14

10.1002/chem.201903012

CHEMISTRY-A EUROPEAN JOURNAL   影响因子和分区

0947-6539

1521-3765

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 ligand and formation of an N-substituted imine group. The Ru-III-amido intermediates have been characterized by H-1 NMR, UV/Vis, ESI-MS, and X-ray crystallography. DFT calculations were performed to provide insight into the reaction mechanism.

C-N bond activation N-heterocyclic carbenes nitrene transfer reactions N ligands ruthenium

SCI ; EI

英语

第一 ; 通讯

Shenzhen Basic Research Program[JCYJ20170817111150174]

Chemistry

Chemistry, Multidisciplinary

WOS:000481420300010

WILEY-V C H VERLAG GMBH

20193207278246

Ligands ; Organic compounds ; Ruthenium ; X ray crystallography

Precious Metals:547.1 ; Physical Chemistry:801.4 ; Organic Compounds:804.1 ; Crystal Lattice:933.1.1

CHEMISTRY

Web of Science

1.Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Guangdong, Peoples R China
2.Univ Hong Kong, Dept Chem, Pokfulam Rd, Hong Kong, Peoples R China
3.Univ Hong Kong, State Key Lab Synthet Chem, Pokfulam Rd, Hong Kong, Peoples R China

Liu, Yungen,Tse, Chun-Wai,Lam, Kar-Yee,et al. Intramolecular Nitrene Insertion into Saturated C-H-Bond-Mediated C-N Bond Cleavage of a Coordinated NHC Ligand[J]. CHEMISTRY-A EUROPEAN JOURNAL,2019,25(46):10828-10833.

Liu, Yungen.,Tse, Chun-Wai.,Lam, Kar-Yee.,Chang, Xiao-Yong.,Guan, Xiangguo.,...&Che, Chi-Ming.(2019).Intramolecular Nitrene Insertion into Saturated C-H-Bond-Mediated C-N Bond Cleavage of a Coordinated NHC Ligand.CHEMISTRY-A EUROPEAN JOURNAL,25(46),10828-10833.

Liu, Yungen,et al."Intramolecular Nitrene Insertion into Saturated C-H-Bond-Mediated C-N Bond Cleavage of a Coordinated NHC Ligand".CHEMISTRY-A EUROPEAN JOURNAL 25.46(2019):10828-10833.