EFFECT OF ION-PAIRING ON THE KINETICS OF AQUATION OF BROMOPENTAMMINECOBALT(III) PERCHLORATE IN DICARBOXYLATE-ACETATE MEDIA

Authors
ZAGHLOUL AA ELSHAZLY SA KHALIL MM AMIRA MF
Citation
Aa. Zaghloul et al., EFFECT OF ION-PAIRING ON THE KINETICS OF AQUATION OF BROMOPENTAMMINECOBALT(III) PERCHLORATE IN DICARBOXYLATE-ACETATE MEDIA, Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical, 34(1), 1995, pp. 52-54
Citations number
7
Categorie Soggetti
Chemistry
Journal title
Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical → ACNP
ISSN journal
03764710
Volume
34
Issue
1
Year of publication
1995
Pages
52 - 54
Database
ISI
SICI code
0376-4710(1995)34:1<52:EOIOTK>2.0.ZU;2-X
Abstract
Kinetics of aquation of [Co(NH3)5Br]2+ in different types of dicarboxy late solutions containing acetone (10%, v/v), at different temperature s have been investigated in the light of the effects of ion-pairing on reaction rates and mechanism. A new empirical correlation between the rate coefficient and the stoichiometric concentration of the ion-pair ing dicarboxylate ligand (C1) has been established and a reaction mech anism is proposed.