Thermodynamics of metal-ligand bond formation. XIV. Adducts of hetercyclic bases with nickel(II) alkylxanthates.

Autor: Graddon, DP, Prakash, S
Zdroj: Australian Journal of Chemistry; 1974, Vol. 27 Issue: 10 p2099-2102, 4p
Abstrakt: Thermodynamic data have been obtained for the formation in benzene solution of adducts of nickel(11) O-alkylxanthate complexes with one molecule of 2,2'-bipyridine or two molecules of pyridine or 4-methylpyridine. The results show that changes in the free energy and enthalpy of adduct formation with variation of the alkyl group in the xanthate can be explained wholly by inductive effects; there is no evidence for steric effects even with branched alkyl chains.
Databáze: Supplemental Index