Association

2052's picture

Substitution of Aquo-Ligands from Hexaaquochromoium(III) Ion by Cysteine. A Kinetic and Mechanistic Study

Journal Title, Volume, Page: 
Journal of Applied Sciences, 2003, Volume: 3, Issue: 2, Page No.: 110-112
Authors: 
Mohammed M. Al Subu
Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine
Current Affiliation: 
Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine
Preferred Abstract (Original): 

Substitution of aquo – lingands from hexaaqouchromolum (III) ion by Cysteine (Hcys) has been studied Kinetically at [H+] of 1.0 x 10-2 mol dm-3. The calculated activation parameters ( H* and S*) have been compared with those of water – exchange and related anation reactions of haxaaquochromium (III) ion. The obtained results support an associated path SN2).

Syndicate content