Connecting C≡C bonds to tetrairidium chains
The chain gang! Tetrametallic iridium chains with the metal atoms in an average oxidation state 1.5 and bound by unsupported metal-metal bonds have been effectively connected to organic fragments with delocalized π electrons, such as 1,4-diethynylbenzene (see figure). This connection allows an elect...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2013 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/108429 |
| Acceso en línea: | http://hdl.handle.net/10261/108429 |
| Access Level: | acceso abierto |
| Palabra clave: | Metal–metal interactions Electronic delocalization Iridium Acetylides |
| Sumario: | The chain gang! Tetrametallic iridium chains with the metal atoms in an average oxidation state 1.5 and bound by unsupported metal-metal bonds have been effectively connected to organic fragments with delocalized π electrons, such as 1,4-diethynylbenzene (see figure). This connection allows an electronic communication along the whole chain spanning around 30 Å and sheds light on the possible use of this type of molecule as "molecular wires". Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |
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