ESR STUDY OF THE COMPLEX-FORMATION BETWEEN CU(CLO4)2 AND A FUNCTIONALIZED SILICA-GEL SURFACE
The formation of the complex between Cu(ClO4)2 and a silica gel surface grafted with benzimidazole groups has been investigated by ESR. The parameters of the ESR spectrum of the complex obtained are presented and used to determine the most probable immediate environment of the complex formed on the...
| Autores: | , , , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 1994 |
| País: | Brasil |
| Recursos: | Universidade Estadual Paulista (UNESP) |
| Repositorio: | Repositório Institucional da UNESP |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorio.unesp.br:11449/218603 |
| Acesso em linha: | http://dx.doi.org/10.5935/0103-5053.19940009 http://hdl.handle.net/11449/218603 |
| Access Level: | acceso abierto |
| Palavra-chave: | BENZIMIDAZOLE FUNCTIONALIZATION OF SILICA GEL |
| Resumo: | The formation of the complex between Cu(ClO4)2 and a silica gel surface grafted with benzimidazole groups has been investigated by ESR. The parameters of the ESR spectrum of the complex obtained are presented and used to determine the most probable immediate environment of the complex formed on the surface of the solid phase. The fit of the theoretical expressions with the experimental data is very reasonable. |
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