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:0091-265-2313036
Address:311, ATLANTIS HEIGHTS SARABHAI MAIN ROAD,VADIWADI ,VADODARA
Tianjin Dongchang Fine Chemical Industry Co., Ltd.
Contact:+86-22-29894595
Address:Economic Developing Zone, Ji County, Tianjin, China
Contact:+86-21-61318535
Address:Building 29,No.2139 Xizha Road, Fengxian District, Shanghai
Wuhan Fortuna Chemical Co.,Ltd
website:http://www.fortunachem.com
Contact:86-27-59207850
Address:Add: Room 2015, No.2 Building, Kaixin Mansion No.107 Jinqiao Avenue, Wuhan, China
Hangzhou Gangjin Chemical Co.,Ltd.(expird)
Contact:+86-571-85109780
Address:707 Zhejiang Minhang Bldg., No.290 Zhongshan North Road, Hangzhou 310003, China
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)
