Polyhedron

Spectroscopic and structural insights into N-substituted pyridinium-4-aldoximes and their pentacyanoferrate (II) complexes

…, I Pulić, BM Kukovec, D Matković-Čalogović

Index: Foretic, Blazenka; Picek, Igor; Damjanovic, Vladimir; Cvijanovic, Danijela; Pulic, Ivana; Kukovec, Boris-Marko; Matkovic-Calogovic, Dubravka Polyhedron, 2013 , vol. 52, p. 733 - 742

Full Text: HTML

Citation Number: 2

Abstract

Comparative kinetic and equilibrium studies on the formation and dissociation of three mono- and one bis-pyridinium-4-aldoxime pentacyanoferrate (II) complexes have been carried out in aqueous solutions at 25° C and I= 0.1 M. The synthesis, spectroscopic and thermal characterization of a new N-methylpyridinium-4-aldoxime pentacyanoferrate (II) complex is presented. The obtained values for the equilibrium constants, identified as apparent ...