Cobalt hexacyanoferrate: Compound stoichiometry, infrared spectroelectrochemistry, and photoinduced electron transfer
The cobalt hexacyanoferrate system, MhCokA[FeB(CN)6]l , (where M is an alkali metal cation, and the subscripts h, k, and l are stoichiometric coefficients, and A and B are the formal oxidation states of the Co and Fe metal sites in the structure) was shown to contain a rich series of compounds that...
| Autores: | , , , |
|---|---|
| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2002 |
| País: | Argentina |
| Recursos: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/152053 |
| Acesso em linha: | http://hdl.handle.net/11336/152053 |
| Access Level: | acceso abierto |
| Palavra-chave: | https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
| Resumo: | The cobalt hexacyanoferrate system, MhCokA[FeB(CN)6]l , (where M is an alkali metal cation, and the subscripts h, k, and l are stoichiometric coefficients, and A and B are the formal oxidation states of the Co and Fe metal sites in the structure) was shown to contain a rich series of compounds that are inter-linked through various redox processes (involving both electron and cation transfer) either in the dark or under the near-infrared (IR) activation. These processes were studied by a combined use of cyclic voltammetry, in situ IR spectroelectrochemistry (using both intensity or potential modulation), and ex sim X-ray photoelectron spectroscopy. |
|---|