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Issue 32, 2008
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Spectroscopy and electrochemical properties of a homologous series of acetylacetonato and hexafluoroacetylacetonato cyclopalladated and cycloplatinated complexes

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Abstract

A photophysical, electrochemical and computational study has been performed on a homologous series of cyclometallated Pd(II) (1a–f) and Pt(II) (2a–f) complexes of general formula [(C,N)M(O,O)]; (H(C,N) = azobenzene, 2-phenylpyridine, benzo[h]quinoline; M = Pd, Pt; H(O,O) = acetylacetone, hexafluoroacetylacetone). Experimental and computational data have shown the strong influence exerted by electronegativity of the ancillary ligand on the frontier orbitals of the complexes, such an effect being enhanced for the Pt(II) species.

Graphical abstract: Spectroscopy and electrochemical properties of a homologous series of acetylacetonato and hexafluoroacetylacetonato cyclopalladated and cycloplatinated complexes

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Article information


Submitted
17 Mar 2008
Accepted
09 May 2008
First published
23 Jun 2008

Dalton Trans., 2008, 4303-4318
Article type
Paper

Spectroscopy and electrochemical properties of a homologous series of acetylacetonato and hexafluoroacetylacetonato cyclopalladated and cycloplatinated complexes

M. Ghedini, T. Pugliese, M. La Deda, N. Godbert, I. Aiello, M. Amati, S. Belviso, F. Lelj, G. Accorsi and F. Barigelletti, Dalton Trans., 2008, 4303
DOI: 10.1039/B804478C

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