An electrochemical and computational study of thenoyl-containing Rh β-diketonatokomplekse

The electrochemical properties of [Rh(([C.sub.4][H.sub.3]S)COCHCO(R))(CO)(P[Ph.sub.3])] (with R = [C.sub.4][H.sub.3]S, [C.sub.6][H.sub.5], C[F.sub.3]) were determined through cyclic voltammetry and the results were compared with Hammett constants and group electro-negativities. We obtained good corr...

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Bibliographic Details
Published inSuid-Afrikaanse tydskrif vir natuurwetenskap en tegnologie Vol. 33; no. 1
Main Authors Ferreira, H, Conradie, J, Conradie, M.M
Format Journal Article
LanguageEnglish
Published African Online Scientific Information Systems (Pty) Ltd t/a AOSIS 01.01.2014
Subjects
Chemical properties
Coordination compounds
Electric properties
Electrochemical reactions
Identification and classification
Rhodium
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Summary:The electrochemical properties of [Rh(([C.sub.4][H.sub.3]S)COCHCO(R))(CO)(P[Ph.sub.3])] (with R = [C.sub.4][H.sub.3]S, [C.sub.6][H.sub.5], C[F.sub.3]) were determined through cyclic voltammetry and the results were compared with Hammett constants and group electro-negativities. We obtained good correlations which enable the synthesis of rhodium complexes with specific characteristics through modelling with computational chemistry.
ISSN:0254-3486
2222-4173
DOI:10.4102/satnt.v33i1.1195