Thermal Behaviour of Copper(II) Complexes of Haloaspirinates

Complexes of Cu(II) with substituted o-acetoxy benzoic acids (5-haloaspirines, X-asp) with and without pyridine (py), of composition [Cu₂(X-asp)₄] and [Cu(X-asp)₂(py)₂] have been synthesized and characterized. Electronic and vibrational spectroscopic data of these complexes are reported. Its thermal...

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Detalles Bibliográficos
Autores principales:	Tarulli, Susana H., Quinzani, Oscar V., Dristas, Jorge Anastasio, Baran, Enrique José
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2000
Materias:	Ciencias Exactas Química Cu(II) electronic spectra haloaspirinate complexes IR spectra thermal analysis
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/140925
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-140925
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Exactas Química Cu(II) electronic spectra haloaspirinate complexes IR spectra thermal analysis
spellingShingle	Ciencias Exactas Química Cu(II) electronic spectra haloaspirinate complexes IR spectra thermal analysis Tarulli, Susana H. Quinzani, Oscar V. Dristas, Jorge Anastasio Baran, Enrique José Thermal Behaviour of Copper(II) Complexes of Haloaspirinates
topic_facet	Ciencias Exactas Química Cu(II) electronic spectra haloaspirinate complexes IR spectra thermal analysis
description	Complexes of Cu(II) with substituted o-acetoxy benzoic acids (5-haloaspirines, X-asp) with and without pyridine (py), of composition [Cu₂(X-asp)₄] and [Cu(X-asp)₂(py)₂] have been synthesized and characterized. Electronic and vibrational spectroscopic data of these complexes are reported. Its thermal behaviour was investigated by thermogravimetry and differential thermal analysis. In all complexes, the haloaspirinate ligands decompose in two or three steps, starting with the break up of the coordinated acetoxy groups. CuO is obtained as the final pyrolysis residue in all cases.
format	Articulo Articulo
author	Tarulli, Susana H. Quinzani, Oscar V. Dristas, Jorge Anastasio Baran, Enrique José
author_facet	Tarulli, Susana H. Quinzani, Oscar V. Dristas, Jorge Anastasio Baran, Enrique José
author_sort	Tarulli, Susana H.
title	Thermal Behaviour of Copper(II) Complexes of Haloaspirinates
title_short	Thermal Behaviour of Copper(II) Complexes of Haloaspirinates
title_full	Thermal Behaviour of Copper(II) Complexes of Haloaspirinates
title_fullStr	Thermal Behaviour of Copper(II) Complexes of Haloaspirinates
title_full_unstemmed	Thermal Behaviour of Copper(II) Complexes of Haloaspirinates
title_sort	thermal behaviour of copper(ii) complexes of haloaspirinates
publishDate	2000
url	http://sedici.unlp.edu.ar/handle/10915/140925
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bdutipo_str	Repositorios
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Thermal Behaviour of Copper(II) Complexes of Haloaspirinates

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