Journal of the Chemical Society. Perkin transactions II p. 1411 - 1414 (1995)
Update date:2022-08-11
Topics:
Noordman, Wouter H.
Blokzijl, Wilfried
Engberts, Jan B. F. N.
Blandamer, Michael J.
Kinetic data are reported for the spontaneous hydrolysis of 1-benzoyl-1,2,4-triazole in aqueous solutions at ambient pressure and 298.2 K, in aqueous solutions containing added ethanol, propanol and sodium chloride.Kinetic data are also reported for the same reaction in aqueous mixtures of sodium chloride and ethanol.When either ethanol or propanol are added the rate constant k decreases, plotes of ln(k) vs. molality of alcohol being linear.The patterns are accounted for using pairwise Gibbs energy interaction parameters.The rate constant k decrease more dramatically when sodium chloride is added.This pattern is accounted for using pairwise and triplet interaction parameters.The dependence of rate constant on molality of added ethanol in solutions containing fixed molalities of sodium chloride deviaties from that predicted using the pairwise interaction parameters indicating a non-additivity of salt and alcohol effects on the rate constant.The deviations increase wirh increase in molalities of both added salt and added solvent in a direction consistent with a disruption of the substrate-alcohol hydrophobic interactions by added salt.
View MoreChangzhou Jiana Chemical Co.,Ltd
website:http://www.jianachem.com
Contact:86-0519-88731808
Address:Zhenglu Town Wujin City, Jiangsu Province
Beijing Huikang Boyuan Chemical Tech Co.,LTD
Contact:+86-10-68862197
Address:No.7 Haiying Road,Science City,Fengtai District,Beijing,China
Contact:0086-573-82201031
Address:Jiaxing Industrial Park, Daqiao Town, Jiaxing
Jiangxi Global Natural Spice Co., Ltd.
Contact:+86-796-8106598
Address:No.89, Wenshan Road,South Industrial Park, Jishui County,Jiangxi Province
Nanjing Samwon International Limited
Contact:+86-25-84873444
Address:1108, BLDG B, New Century Plaza, No 1, South Taiping Rd.,
Doi:10.1002/ddr.21290
(2016)Doi:10.1007/s10562-010-0512-z
(2011)Doi:10.1177/000348940111000803
()Doi:10.1002/chem.202004943
(2021)Doi:10.1016/j.mrgentox.2004.05.013
(2004)Doi:10.1039/b314624n
(2004)