Thermal decomposition of palladium(II) pyrazolyl complexes. Part I
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Data
2004-08-01
Autores
Netto, AVG
Takahashi, P. M.
Frem, RCG
Mauro, Antonio Eduardo [UNESP]
Zorel, H. E.
Título da Revista
ISSN da Revista
Título de Volume
Editor
Elsevier B.V.
Resumo
The thermal behavior of simple and mixed pyrazolyl complexes [PdCl2(phmPz)(2)] (1),[Pd(N-3)(2)(phmPz)(2)] (2), [Pd(SCN)(2)(phmPz)(2)] (3), and [Pd(N-3)(SCN)(phmPz)(2)] (4) (phmPz: 1-phenyl-3-methylpyrazole) has been investigated by means of thermogravimetry (TG) and differential thermal analysis (DTA). From the initial decomposition temperatures, the thermal stability of the complexes can be ordered in the sequence: 4 < 2 < 3 < 1. The final products of the thermal decompositions were characterized as metallic palladium (Pd-0). (C) 2004 Elsevier B.V. All rights reserved.
Descrição
Palavras-chave
palladium, pyrazoles, IR and NMR spectroscopy, thermal analysis
Como citar
Journal of Analytical and Applied Pyrolysis. Amsterdam: Elsevier B.V., v. 72, n. 1, p. 183-189, 2004.