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Di-?-oxido-bis-{[(R,R)-(+)-1-amino-2-(3-methoxy-2-oxidobenzyl-ideneamino-?O,N)-1,2-diphenyl-ethane-?N]oxidovanadium(V)} dihydrate.

ABSTRACT: In the crystal structure of the title compound, [V(2)(C(22)H(21)N(2)O(2))(2)O(4)]·2H(2)O, oxide-bridged dimers of the complex are linked to water mol-ecules by hydrogen-bonding inter-actions. The two five-membered chelate rings in the dimeric mol-ecule both adopt twist conformations. Each V(V) atom is six-coordinated by one oxide group and by two N and one O atom of the tridentate Schiff base ligand, and is bridged by two additional oxide atoms. The metal centre has a distorted octa-hedral coordination. The monoanionic ligands occupy one equatorial and two axial positions.

SUBMITTER: Romanowski G 

PROVIDER: S-EPMC2961776 | biostudies-literature | 2008 Jun

REPOSITORIES: biostudies-literature

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Di-μ-oxido-bis-{[(R,R)-(+)-1-amino-2-(3-methoxy-2-oxidobenzyl-ideneamino-κO,N)-1,2-diphenyl-ethane-κN]oxidovanadium(V)} dihydrate.

Romanowski Grzegorz G   Lis Tadeusz T  

Acta crystallographica. Section E, Structure reports online 20080607 Pt 7

In the crystal structure of the title compound, [V(2)(C(22)H(21)N(2)O(2))(2)O(4)]·2H(2)O, oxide-bridged dimers of the complex are linked to water mol-ecules by hydrogen-bonding inter-actions. The two five-membered chelate rings in the dimeric mol-ecule both adopt twist conformations. Each V(V) atom is six-coordinated by one oxide group and by two N and one O atom of the tridentate Schiff base ligand, and is bridged by two additional oxide atoms. The metal centre has a distorted octa-hedral coord  ...[more]

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