Study of complexes of poly(vinyl pyrrolidone) with copper and cobalt on solid state

A polymer–metal complex is a metal complex containing a polymer ligand, showing a remarkably specific structure in which central metal ions are surrounded by a colossal polymer chain. Based on this polymeric ligand, the polymer–metal complex has interesting and important characteristics, especially...

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Bibliographic Details
Published in:Journal of applied polymer science 2004-08, Vol.93 (4), p.1512-1518
Main Authors: Díaz, Esperanza, Valenciano, Rosa B., Katime, Issa A.
Format: Article
Language:English
Subjects:
Applied sciences
catalysts
differential thermal analysis
Exact sciences and technology
infrared spectroscopy
metal-polymer complexes
Physicochemistry of polymers
Polymer industry, paints, wood
solid-state structure
Technology of polymers
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Summary:A polymer–metal complex is a metal complex containing a polymer ligand, showing a remarkably specific structure in which central metal ions are surrounded by a colossal polymer chain. Based on this polymeric ligand, the polymer–metal complex has interesting and important characteristics, especially catalytic activities. This activity is different from that of the corresponding ordinary metal complex of low molecular weight. In this work we studied the synthesis and characterization, in the solid state, of different poly(vinyl pyrrolidone)–cobalt (PVP/Co) and –copper (PVP/Cu) complexes. We used differential thermal analysis and FTIR as the experimental techniques. © 2004 Wiley Periodicals, Inc. J Appl Polym Sci 93: 1512–1518, 2004
ISSN:0021-8995
1097-4628
DOI:10.1002/app.20620