Étude par résonance magnétique nucléaire du platine-195 de la réaction de cis-[Pt(éthylméthylsulfoxyde)2Cl2] avec un sel d'argent

The products of the reaction of cis-[Pt(EMSO) 2 Cl 2 ] (EMSO = ethylmethylsulfoxide) with Ag 2 SO 4 were studied by 195 Pt nuclear magnetic resonance. The results have shown the presence of several species in aqueous solution. The reactions were done at different conditions of pH. The spectra of two...

Full description

Saved in:
Bibliographic Details
Published in:Canadian journal of chemistry 1986-10, Vol.64 (10), p.1974-1978
Main Authors: Rochon, F. D, Girard, Louise
Format: Article
Language:English
Subjects:
Physique
Physique atomique et moleculaire
Propriétés atomiques et interactions avec les photons
Propriétés des atomes et des ions atomiques
Sciences exactes et technologie
Citations: Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The products of the reaction of cis-[Pt(EMSO) 2 Cl 2 ] (EMSO = ethylmethylsulfoxide) with Ag 2 SO 4 were studied by 195 Pt nuclear magnetic resonance. The results have shown the presence of several species in aqueous solution. The reactions were done at different conditions of pH. The spectra of two isolated oligomers were also measured. The hydroxy-bridged dimer and trimer show a signal around −2900 ppm while the hydrolyzed monomers have signals around −3200 ppm. A semi-quantitative profile of the different equilibria in solution is suggested.
ISSN:0008-4042
1480-3291
DOI:10.1139/v86-327