Journal of Organometallic Chemistry p. 209 - 214 (1986)
Update date:2022-07-29
Topics:
Takano, Tetsuo
Deguchi, Takashi
Ishino, Masaru
Nakamura, Shuzo
During the hydrogenation of carbon monoxide by carbonyl iridium catalyst under high pressure, triarylphosphines such as triphenylphosphine were found to enhance the activity and selectivity for ethylene glycol formation, whereas trialkylphosphines mostly promoted methanol formation.The moderate ?-donating ability of the ligand appears to be important for ethylene glycol formation.Crystalline Ir2(CO)6(PPh3)2 was isolated from the reaction mixture.This complex by itself showed a high catalytic activity for ethylene glycol.
Ningbo Inno Pharmchem Co., Ltd.
Contact:86-574-87319282
Address:6F-5,NO.163 RUIQING RD.,NINGBO 315000 CHINA
Contact:13357117572
Address:No.149 Shiji dadao Road.
Hubei Xinghuo Chemical Co., Ltd.,
Contact:13925817279 13907299441
Address:Xinghuo Fine Chemistry Industrial Park, Xiaochang County, Hubei Province, China
Daqing E-shine Chemical Co.,LTD
Contact:0086-024-31285112
Address:Hongweiyuan area, Ranghulu district
Contact:+36(21)2523420
Address:Head office: 1102 Budapest, SZENT LASZLO TER 24/B. 1/1., HUNGARY / CHINA
Doi:10.1007/BF00663867
(1987)Doi:10.1055/s-0028-1083205
(2008)Doi:10.1021/jo01109a025
(1956)Doi:10.1021/ic801836k
(2009)Doi:10.1016/S0040-4039(00)85430-1
(1986)Doi:10.1016/S0040-4039(00)87791-6
(1986)
