Journal of Physical Chemistry p. 4411 - 4413 (1989)
Update date:2022-08-11
Topics:
Mukai, Masahiro
Yamauchi, Seigo
Hirota, Noboru
A time-resolved EPR study of the photochemical reactions of benzil in isopropyl alcohol and a benzene-triethylamine (TEA) mixed solvent is reported.Emissive and absorptive chemically induced dynamic electron polarization signals of the intermediate radicals were observed in these two systems.The observed radicals are assigned as the benzoyl and benzil ketyl radicals in the former case and the benzil anion in the latter case.It is found that these photochemical reactions occur from the higher excited triplet state through a two-photon process in isopropyl alcohol and from the lowest excited triplet state through a one-photon process in the benzene-TEA mixed solvent, respectively.
View More
Contact:+86-518-81061113
Address:No. 8 Lingzhou Road, Lianyungang, Jiangsu, China
Binzhou Holly Pharmaceutical Co.,Ltd.
Contact:74517
Address:No.15 Dapu Road,Huangpu District Shanghai,P.R.China
Wuxi Morality Chemical Co., Ltd(expird)
Contact:
Address:B/7F, 321th WuYun Rd, Wanda Plaza, Wuxi City, 214174, China
Suzhou Time-chem Technologies Co., Ltd.
Contact:0512-63983931/68086856
Address:No. 1326 of Binhe Road, New District, Suzhou, Jiangsu, P. R. China
Changsha Kamer Essence and Flavor Co.,Ltd
Contact:86-731-89832270
Address:No.327 Kangnin Road Changsha Bio Information Industry Park, Changsha city, Hunan province
Doi:10.1016/j.ijfoodmicro.2015.02.009
(2015)Doi:10.1007/s10562-018-2368-6
(2018)Doi:10.1002/mrc.1270220902
(1984)Doi:10.1021/ja01178a522
(1949)Doi:10.1016/S0957-4166(00)00365-7
(2000)Doi:10.1039/c6ta11091f
(2017)
