Bulletin of the Academy of Sciences of the USSR Division of Chemical Science p. 1597 - 1601 (1989)
Update date:2022-08-11
Topics:
Tatikolov, A. S.
Sklyarenko, V. I.
Kuz'min, V. A.
Al'perovich, M. A.
The rate constants of transfer of a hydrogen atom from ketyl radicals to azomethine dyes (kH) and the rate constants of recombination of ketyl radicals (2kr) in different solvents were measured by the method of pulsed photolysis.The dependences of kH and 2kr on the polarity of the solvent are V-shaped: kH and 2kr are maximum in weakly solvating solvents and in water and are minimum in nucleophilic solvents of medium polarity.This is due to the fact that nucleophilic solvation decreases and electrophilic solvation increases the reactivity of the ketyl radicals.
View More
Contact:86-21-57725962
Address:shanghai
Jiangxi Hessence Chemicals Co., Ltd.
Contact:+86 796 3511924
Address:Chengxi Industrial Park, Jishui County, Jiangxi Province 331600 China.
Contact:+91 9963263336
Address:Plot#146A, IDA Mallapur, Hyderabad - 500072
Taimai Sanluck Pharmaceutical Co.,Ltd
Contact:86-592-7662921
Address:8D,No.186,Huarong Road,Huli,Xiamen,China
SHIFANG SUHONG CHEMICAL CO.,LTD
Contact:+86-838-2224563
Address:Room 1207 Zongchen Sunshine No.128 Taishan South Road,Deyang City,Sichuan China
Doi:10.1016/0040-4039(95)02243-0
(1996)Doi:10.7164/antibiotics.26.115
(1973)Doi:10.1016/S0040-4020(99)01106-0
(2000)Doi:10.1021/ja01159a051
(1950)Doi:10.1016/S0040-4039(00)99835-6
(1984)Doi:10.1021/acs.organomet.5b00082
(2015)
