Accession Number : AD0672001

Title :   A CHEMICAL KINETIC STUDY OF SUBSTITUTION REACTION IN COORDINATION COMPOUNDS INVOLVING TRANSITION-METAL IONS HAVING THE D8 ELECTRONIC CONFIGURATION.

Descriptive Note : Final rept. 1 Nov 65-30 Jun 68,

Corporate Author : NEVADA UNIV RENO DEPT OF CHEMISTRY

Personal Author(s) : MacDonald,David J.

Report Date : JUN 1968

Pagination or Media Count : 6

Abstract : Detailed studies were completed of the kinetics and mechanisms of the acid hydrolyses of the Ni(II) and Pd(II) complexes with ethylenebisbiguanide. The stability constant for the Ni(II) complex with ethylenebisbiguanidde was determined. Employing a computer program developed from evaluating the ionization constants of ethylene bisbiguanidinium ion, the two acid dissociation constants of squaric acid were redetermined. (Author)

Descriptors :   (*COMPLEX COMPOUNDS, SUBSTITUTION REACTIONS), REACTION KINETICS, MOLECULAR ORBITALS, NICKEL COMPOUNDS, PALLADIUM COMPOUNDS, GUANIDINES, HYDROLYSIS, IONIZATION, DISSOCIATION

Subject Categories : Inorganic Chemistry
      Atomic and Molecular Physics and Spectroscopy

Distribution Statement : APPROVED FOR PUBLIC RELEASE