Journal of Organometallic Chemistry p. 130 - 138 (2019)
Update date:2022-08-17
Topics:
Cagle, Ethan C.
Gray, Gary M.
TADDOL-derived P-donor ligands are of interest as ligands in transition metal catalyzed transformations; however, few studies have been conducted on the steric and electronic properties of P-donor ligands derived from TADDOL. To gain more insight into these properties four tetracarbonylmolybdenum(0) and two pentacarbonyltungsten(0) complexes of monodentate P-donor ligands derived from TADDOL have been studied. These studies show that exchanging the chloro substituent on the phosphorus for OMe increases the donor ability of the ligand and that the cis-tetracarbonylmolybdenum(0) complex of the ligand having the OMe substituent spontaneously isomerizes in solution. X-ray crystallographic analyses indicate that the orientations of the 1,3,2-dioxaphosphepane ring and the aryl substituents are not always conserved, even within the same complex.
View MoreZhejiang PRIMAR Import & Export Trade Co., Ltd.
Contact:86-570-3630818
Address:No.1Puzhuyuan,Quhua,Zhejiang Province,China324004
Sanming Coffer Fine Chemical Industrial Co., Ltd
website:http://www.cofferxm.com/
Contact:+86-598-5853979
Address:Jin-sha Yuan Chuang-ye Park,Hi-Tech Development Zone,Sanming City P.R.China
Nanjing Legend Pharmaceutical & Chemical Co., Ltd.
Contact:+86-25-83767696
Address:14-7 Zhongshan Lu Guluo District, Nanjing
ZHANGJIAGANG FREE TRADE ZONE YONG HAN INTERNATIONAL TRADING CO., LTD
Contact:86 512 57910558
Address:qianjin M road
Tangshan Wisdom Trading Co.,Ltd
Contact:86 315 2222979
Address:No.41 BeiXinXi Road, Yangguang building 1-1102 , Tangshan, Hebei, China
Doi:10.1016/j.ica.2016.06.032
(2016)Doi:10.1021/ja01560a039
(1957)Doi:10.1021/acs.jpcb.1c05032
(2021)Doi:10.1021/ja00384a085
(1982)Doi:10.1016/S0040-4039(97)00584-4
(1997)Doi:10.1016/j.tet.2005.02.048
(2005)