Luminescence studies of dinuclear gold(I) phosphor-1,1-dithiolate complexes
Luminescence properties of several structurally characterized dinuclear gold(I) complexes with phosphor-1,1-dithiolato type ligands were investigated. Among these complexes, single crystal X-ray analyses revealed structural types, where weak intermolecular Au···Au interactions (~ 2.90- 3.20 Å) were...
| Autores: | , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2000 |
| País: | España |
| Recursos: | Universidad de La Rioja (UR) |
| Repositorio: | RIUR. Repositorio Institucional de la Universidad de La Rioja |
| OAI Identifier: | oai:portal.dialnet.es:doc/5bbc686eb750603269e808d6 |
| Acesso em linha: | https://investigacion.unirioja.es/documentos/5bbc686eb750603269e808d6 |
| Access Level: | acceso abierto |
| Palavra-chave: | Dinuclear gold-sulfur complexes Luminescence properties Phosphor-1,1- dithiolates |
| Resumo: | Luminescence properties of several structurally characterized dinuclear gold(I) complexes with phosphor-1,1-dithiolato type ligands were investigated. Among these complexes, single crystal X-ray analyses revealed structural types, where weak intermolecular Au···Au interactions (~ 2.90- 3.20 Å) were present in some cases and absent in others. This interaction showed a profound influence on the observed emission spectra for the title complexes. A clear correlation between the emission profiles of these gold- sulfur complexes and the presence of intermolecular Au···Au interactions in the solid state has been established. |
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