ISSN:
1572-901X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract A kinetic study of the reaction between [Re2O3(CN)8]4- and cyanide ions indicated that [ReO2(CN)4]3- and [Re(CN)7]4-, the final products, are both generated at a rate of 1.30(8)×10-4s-1 at 38.2°C and pH=12. From the nonlinear kinetics, it is deduced that cyanide ions react with [Re2O3(CN)8]4- in a fast equilibrium step followed by slow decomposition to give [ReO2(CN)4]3- as the first product and [Re(CN)7]4- after a subsequent fast reduction and substitution step. The activation parameters ΔH
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1006935010401
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