Journal of the Chemical Society - Faraday Transactions p. 447 - 450 (1993)
Update date:2022-08-05
Topics:
Goergenyi, Miklos
Koertvelyesi, Tamas
Seres, Laszlo
The methyl radical was generated by the thermal decomposition of di-tert-butyl peroxide in the temperature range 397-444 K.The relative Arrhenius parameters of the H-abstraction and addition reactions *CH3 + C2H5N=NC2H5 -> CH4 + <*> (6), *CH3 + C2H5N=NC2H5 -> C2H5N(*)N(CH3)C2H5 (7), log<(k6/K51/2)/dm3/2 mol-1/2 s-1/2> = (3.1 +/- 0.3) - (30.7 +/- 2.6) kJ mol-1/Θ; log<(k7/k51/2)/dm3/2 mol-1/2 s-1/2> = (4.0 +/- 0.5) - (40.,5 +/- 5.1) kJ mol-1/Θ where Θ = RT ln 10 and k5 is the rate constant of the reaction 2*CH3 -> C2H6 were determined from the rate of accumulation of products in the early stages of the reaction.
View Morewebsite:http://www.josunpharma.com
Contact:+86-311-80715268 80766839
Address:No.39, Zhaiying Street, Shijaizhuang,Hebei,China
Lianyungang Yunbo Chemical Co.,Ltd.
Contact:518-81066110
Address:B907,Dongsheng"Mingdu Square,21-2 East Chaoyang Road,Xinpu,(sale department)
website:http://www.oceanchem-group.com
Contact:86-536-8596048
Address:9th floor,Building B future Plaza, No.88.Fenghuang Street,Weifang,Shandong,China
Jinan Baozhao Pharmaceutical Co., Ltd
Contact:0086-531-86397156 82371858 82371868
Address:Huaneng Road, Jinan, Shandong ,China
NINGXIA DARONG CHEMICALS & METALLURGY CO.,LTD.
Contact:86-952-2179751
Address:Darong Road, Dawukou, Shizuishan, Ningxia 753001, China
Doi:10.1021/jo00926a007
(1974)Doi:10.1080/10426500390228611
(2003)Doi:10.1016/j.tet.2007.08.031
(2007)Doi:10.1016/S0040-4039(02)02378-X
(2002)Doi:10.1023/A:1021198513120
(2002)Doi:10.1021/jo034002o
(2003)
