Mono- and dinuclear palladium(II) compounds containing N,S donor ligands - Synthesis, characterization and thermal behavior
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Data
2007-03-01
Autores
Moro, A. C.
Mauro, A. E.
Ananias, S. R.
Stevanato, A.
Legendre, A. O.
Título da Revista
ISSN da Revista
Título de Volume
Editor
Springer
Resumo
Synthesis, spectroscopic characterization and thermal analysis of the compounds [Pd-2(dmba)(2)(mu-NCO)(mu-2-qnS)] (1), [Pd-2(dmba)(2)(mu-NCO)(mu-8-qnS)] (2), [Pd(2-qnS)(2)] (3) and [Pd(8-qn(S))2] (4) (dmba=N,N-dimethylbenzylamine; 2-qnS=2-quinolinethiolate; 8-qnS=8-quinolinethiolate) are described. The thermal decomposition of these compounds occurs in four consecutive steps and the final decomposition products were identified as Pd(0) by X-ray powder diffraction. The thermal stability order of the complexes is 4 > 3 > 1 > 2.
Descrição
Palavras-chave
chelates, cyclopalladated compounds, quinolinethiol, thermal analysis
Como citar
Journal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 87, n. 3, p. 721-724, 2007.