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Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/1160

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contributor.authorDinda, R-
contributor.authorMajhi, P K-
contributor.authorSengupta, P-
contributor.authorPasayat, S-
contributor.authorGhosh, S-
contributor.authorFalvello, L R-
contributor.authorMak, T C W-
date.accessioned2010-01-25T22:01:45Z-
date.available2010-01-25T22:01:45Z-
date.issued2010-
identifier.citationJournal of Polyhedron, Volume 29, Issue 1, 13 January 2010, Pages 248-253en
identifier.urihttp//dx.doi.org/http://dx.doi.org/10.1016/j.poly.2009.08.008-
identifier.urihttp://hdl.handle.net/2080/1160-
description.abstractThe syntheses and characterization of alkali metal complexes [{VO2L}M(H2O}n] (1 & 2) [M = Na+ (1), K+ (2)] of anionic cis-dioxovanadium(V) species (LVO2 -) of the Schiff base 2-hydroxybenzoylhydrazone of 2-hydroxybenzaldehyde have been reported. The number of coordinated water molecules in [{VO2L}M(H2O}n] decreases as the charge density of the alkali metal ion decreases (n = 5 for Na+ and 1 for K+). These compounds represented M+-mediated supramolecular assembly [{VO2L}M(H2O}n]∝ with an infinite polymeric structure containing an alternating array of cis-dioxo vanadium(V), [VO2L]-, units and aquated metal ion centres, as confirmed by X-ray crystallographic investigation of both. All the compounds are characterized by elemental analysis, IR, UV-Vis and NMR spectroscopy.en
format.extent790325 bytes-
format.mimetypeapplication/pdf-
language.isoen-
publisherElsevieren
subjectTridentate ONO donor liganden
subjectOxovanadium(V) complexesen
subjectX-ray crystal structureen
subjectAlkali metal ion mediated supramolecular assemblyen
titleAlkali Metal (Na+ and K+)-Mediated Supramolecular Assembly of Oxovanadium(V) Complexes: Synthesis and Structural Characterizationen
typeArticleen
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