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A tris-oxovanadium pyrogallate complex: synthesis, structure, and magnetic and electronic properties

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A tris-oxovanadium pyrogallate complex: synthesis, structure, and magnetic and electronic properties

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dc.contributor.author	Mkhadder, Hassan
dc.contributor.author	Denis, Morgane
dc.contributor.author	Giménez Marqués, Mónica
dc.contributor.author	Cañon-Mancisidor, Walter
dc.contributor.author	Humbert, Bernard
dc.contributor.author	Deunf, Elise
dc.contributor.author	Poizot, Philippe
dc.contributor.author	Devic, Thomas
dc.date.accessioned	2021-11-08T14:04:39Z
dc.date.available	2022-08-23T04:45:05Z
dc.date.issued	2021
dc.identifier.citation	Mkhadder, Hassan Denis, Morgane Giménez Marqués, Mónica Cañon-Mancisidor, Walter Humbert, Bernard Deunf, Elise Poizot, Philippe Devic, Thomas 2021 A tris-oxovanadium pyrogallate complex: synthesis, structure, and magnetic and electronic properties Dalton Transactions 50 38 13399 13406
dc.identifier.uri	https://hdl.handle.net/10550/80680
dc.description.abstract	With the aim of identifying new cation-phenolate complexes, we herein investigated the reactivity of pyrogallol (H3pgal) with vanadium salts. A trimetallic anionic complex was identified, and found to be formed under a broad set of reaction conditions. This complex, with the formula V3O3(pgal)33−, consists of three oxovanadium(IV) units connected together by three pyrogallate ligands to afford a bowl-shaped species presenting a pseudo 3-fold symmetry axis. Its crystal structure is reported, as well as its characterisation by a broad set of techniques, including powder X-ray diffraction, thermogravimetric analysis, infrared and Raman spectroscopy, and solid state UV-visible diffuse reflectance. Its redox activity both in solution and in the solid state is described, together with its magnetic behavior. Finally, the relevance of this trimetallic unit in the field of phenolic-based biocoatings and Metal Organic Framework (MOF) synthesis is briefly discussed.
dc.language.iso	eng
dc.relation.ispartof	Dalton Transactions, 2021, vol. 50, num. 38, p. 13399-13406
dc.subject	Química organometàl·lica
dc.subject	Compostos orgànics Síntesi
dc.title	A tris-oxovanadium pyrogallate complex: synthesis, structure, and magnetic and electronic properties
dc.type	journal article	es_ES
dc.date.updated	2021-11-08T14:04:39Z
dc.identifier.doi	10.1039/D1DT01990B
dc.identifier.idgrec	148855
dc.embargo.terms	1 year
dc.rights.accessRights	open access	es_ES