An investigation of the thermal behavior of heterobimetallic species containing copper(II) and tetracyanopalladate(II)
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
20/05/2014
20/05/2014
01/03/2007
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Resumo |
Synthesis, characterization and thermal behavior of four compounds that have the general formula [Cu{Pd(CN)(4)}(L)(x)](n), in which en = 1,2-diaminoethane and pn = 1,3-diaminopropane (L = en, x = 1 (I); L = pn, x = 1 (II); L = en, x = 2 (III); L = pn, x = 2 (IV)) were described in this work. The complexes were studied by elemental analysis, infrared spectroscopy (IR), differential thermal analysis (DTA) and thermogravimetry (TG) and the residues of the thermal decomposition were characterized by X-ray powder diffraction and found as a mixture of CuO and PdO. The stoichiometry of the compounds was established via thermogravimetric and elemental analyses and their structures were proposed as coordination polymers based on their infrared spectra. The following thermal stability sequence was found: IV < I=II < III. |
Formato |
779-782 |
Identificador |
http://dx.doi.org/10.1007/s10973-006-7858-x Journal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 87, n. 3, p. 779-782, 2007. 1388-6150 http://hdl.handle.net/11449/33780 10.1007/s10973-006-7858-x WOS:000244823700033 |
Idioma(s) |
eng |
Publicador |
Springer |
Relação |
Journal of Thermal Analysis and Calorimetry |
Direitos |
closedAccess |
Palavras-Chave | #amines #copper(II) complexes #tetracyanopalladate(II) #thermal behavior |
Tipo |
info:eu-repo/semantics/article |