Structure of copper(II) complexes adsorbed on functionalized polyhedral oligomeric silsesquioxane

Dias Filho, Newton Luiz; Costa, Reginaldo Mendonca; Schultz, Mario Sergio

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/10063

Title:

Structure of copper(II) complexes adsorbed on functionalized polyhedral oligomeric silsesquioxane

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)
Universidade de São Paulo (USP)

ISSN:

0020-1693

Abstract:

The 3-amino-1,2,4-triazole-modified silsesquioxane nanoplatforms have been prepared and characterized. The silsesquioxane nanocages readily react with CuX(2) in aqueous solution to form copper complex-substituted silsesquioxanes. Adsorption isotherms of CuX(2) from aqueous solution were studied at 25 degrees C. The electronic and ESR spectral parameters indicated that the copper ion is in a distorted-tetragonal symmetry field. (C) 2007 Elsevier B.V. All rights reserved.

Issue Date:

2-Jun-2008

Citation:

Inorganica Chimica Acta. Lausanne: Elsevier B.V. Sa, v. 361, n. 8, p. 2314-2320, 2008.

Time Duration:

2314-2320

Publisher:

Elsevier B.V. Sa

Keywords:

copper complex
silsesquioxane
fuctionalized silsesquioxane
adsorption isotherms

Source:

http://dx.doi.org/10.1016/j.ica.2007.11.004

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/10063

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