Journal of the Chemical Society. Perkin transactions II p. 1865 - 1868 (1985)
Update date:2022-09-26
Topics:
Frenna, Vincenzo
Vivona, Nicolo
Consiglio, Giovanni
Spinelli, Domenico
The constants for ion-pair formation with 2,4-dinitrophenol in benzene (KB), the pKa values in water, of thirty-three amines have been measured.According to the class of amine, two different situations can be observed: for primary amines and secundery cyclic amines, the effects of structural variations on basicity are higher in water than in benzene; on the other hand, for tertiary amines these effects are similar in the two solvents.KB Values of primary amines give a good correlation with ? *.The Tatf and Hancock equation allows a unifying treatment of KB values of the various classes of amines.
View MoreContact:13120882795；+86-21-34621078;+86-021-31122318
Address:Suite 2,No.2715 Longwu Road
website:http://www.hanwayschem.com
Contact:+86-18502787239(whatsapp)-
Address:18-1-802, Green Garden, Jianghan District, Wuhan 430023, China
Wuhan Chemchemical Co., Ltd.(expird)
Contact:15973022782
Address:7-5-6218,Incubation Centre,Guandong Industry Park, East Lake High-Tech Development Zone,Wuhan City.
Changsha Huajing Powdery Material Technological Co., Ltd.
Contact:86-731-88879686
Address:Building 2, West Garden, Main Campus of Central South University, Changsha, Hunan Province, China
Contact:+86-731-84427351
Address:154 JIANXIANG SOUTH ROAD
Doi:10.1021/ja00395a024
(1981)Doi:10.1139/o74-101
(1974)Doi:10.1016/S0040-4039(01)92276-2
(1974)Doi:10.1021/ja00832a027
(1974)Doi:10.1039/b210445h
(2003)Doi:10.1016/0022-1902(74)80607-X
(1974)
