Journal of Chemical Physics p. 2393 - 2404 (1990)
Update date:2022-08-16
Topics:
Schroeder, J.
Schwarzer, D.
Troe, J.
Voss, F.
The pressure and temperature dependence of the photoisomerization rate coeficient of trans-stilbene in the S1 state have been measured in the solvents C2H6, C3H8, C4H10, Xe, Co2, SF6, and CHF3.At constant temperature, the pressure dependences up to 6 kbar can be well represented by the Kramers-Smoluchowski model.The comparison of results in different solvents cleary indicates the importance of reactant-solvent cluster formation modifying the height and imaginary frequency of the barrier.The change of the temperature dependence with pressure points towards a multidimensional barrier of nonseparable character.Multidimensional barrier effects manifest themselves most clearly via the temperature dependence of the rate coefficient in the Kramers-Smoluchowski limit.
View MoreNanjing lanbai chemical Co.,Ltd.
Contact:+86-25-85499326
Address:Room 908, 9F Taiyue Building,No.285 Heyan Road
Qingdao Kingway Pharmtech Co., Ltd.
Contact:86-532-87118899
Address:No. 88, Middle Haixi Road, Jiaonan City, Qingdao, China
Nanjing Qirui Material Co., Ltd.
Contact:+86-25-52320053
Address:F4-5, #17 Building, Chuang Yi Yuan, No.6 Guanghua East Street, Nanjing, 210007 P.R.China
Contact:+31-24-3886056
Address:Binderskampweg 29 Unit 36
Contact:852-27701081
Address:Room 2509, New Tech Plaza, 34 Tai Yau St., San Po Kong, HK
Doi:10.1021/acs.inorgchem.7b03252
(2018)Doi:10.1016/0040-4039(96)01566-3
(1996)Doi:10.1021/acs.organomet.8b00296
(2018)Doi:10.1248/cpb.16.1030
(1968)Doi:10.1021/jacs.7b04449
(2017)Doi:10.1039/c7ob00374a
(2017)