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Bis(acetyl-acetonato-?O,O')(2-amino-1-methyl-1H-benzimidazole-?N)oxido-vanadium(IV).

ABSTRACT: The title mixed-ligand oxidovanadium(IV) compound, [VO(C(5)H(7)O(2))(2)(C(8)H(9)N(3))], contains a V(IV) atom in a distorted octahedral coordination, which is typical for such complexes. The vanadyl group and the N-heterocyclic ligand are cis to each other. The coordination bond is located at the endocyclic N atom of the benzimidazole ligand. Intra-molecular hydrogen bonds between the exo-NH(2) group H atoms and acetyl-acetonate O atoms stabilize the crystal structure.

SUBMITTER: Kadirova ZCh

PROVIDER: S-EPMC2969291 | biostudies-literature | 2009 Jun

REPOSITORIES: biostudies-literature

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Bis(acetyl-acetonato-κO,O')(2-amino-1-methyl-1H-benzimidazole-κN)oxido-vanadium(IV).

Kadirova Zukhra Ch ZCh Rahmonova Dilnoza S DS Talipov Samat A SA Ashurov Jamshid M JM Parpiev Nusrat A NA

Acta crystallographica. Section E, Structure reports online 20090624 Pt 7

The title mixed-ligand oxidovanadium(IV) compound, [VO(C(5)H(7)O(2))(2)(C(8)H(9)N(3))], contains a V(IV) atom in a distorted octahedral coordination, which is typical for such complexes. The vanadyl group and the N-heterocyclic ligand are cis to each other. The coordination bond is located at the endocyclic N atom of the benzimidazole ligand. Intra-molecular hydrogen bonds between the exo-NH(2) group H atoms and acetyl-acetonate O atoms stabilize the crystal structure. ...[more]

PMID: 21582741

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