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Author dc.contributor.author Granifo, Juan
Author dc.contributor.author Vega, Andrés
Author dc.contributor.author Garland, María Teresa
Admission date dc.date.accessioned 2018-12-20T15:04:44Z
Available date dc.date.available 2018-12-20T15:04:44Z
Publication date dc.date.issued 1998
Cita de ítem dc.identifier.citation Polyhedron, Volumen 17, Issue 10, 2018, Pages 1729-1733
Identifier dc.identifier.issn 02775387
Identifier dc.identifier.other 10.1016/S0277-5387(97)00464-6
Identifier dc.identifier.uri https://repositorio.uchile.cl/handle/2250/157617
Abstract dc.description.abstract Novel mono- and didentate ferrocenylphosphines containing complexes, [Mo2(CO)6(dfpp)2(μ-pa)] (dfpp = diferrocenylphenylphosphine) and [Mo2(CO)6(μ-dppf)(μ-pa)], have been isolated and characterized by infrared and electronic spectroscopy, and cyclic voltammetry. For the [Mo2(CO)6(μ-dppf)(μ-pa)] complex a single crystal X-ray structure analysis evidences its double bridge nature and the asymmetry of the bridging ligands due to steric constraints. In the visible region, the new compounds show strong solvatochromic bands and this effect has been evaluated by using the E*MLCT parameter. The redox behaviour of the complexes involves molybdenum and ferrocene-based oxidations and pa-based reductions. The results are compared to the previously characterized analogous complexes based on the related ligands triphenylphosphine and 1,2-bis(diphenylphosphino)ethane. © 1998 Elsevier Science Ltd. All rights reserved.
Lenguage dc.language.iso en
Publisher dc.publisher Elsevier Ltd
Type of license dc.rights Attribution-NonCommercial-NoDerivs 3.0 Chile
Link to License dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/cl/
Source dc.source Polyhedron
Keywords dc.subject Carbonyl
Keywords dc.subject Ferrocenylphosphines
Keywords dc.subject Molybdenum
Keywords dc.subject Polypyridine complexes
Título dc.title Synthesis and characterization of polynuclear complexes of molybdenum carbonyl derivatives with pyridine-2-carbaldehyde azine (pa) and ferrocenylphosphines. Crystal structure of [Mo2(CO)6(μ-dppf)(μ-pa)] (dppf = 1,1′-bis(diphenylphosphino)ferrocene)
Document type dc.type Artículo de revista
Cataloguer uchile.catalogador SCOPUS
Indexation uchile.index Artículo de publicación SCOPUS
uchile.cosecha uchile.cosecha SI
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