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Cis-Dioxido[N'-(2-oxidobenzyl-idene)pyridinium-4-carbohydrazidato-?O,N',O']vanadium(V).

ABSTRACT: The title Schiff base complex, [V(C(13)H(10)N(3)O(2))O(2)], features a square-pyramidal coordination geometry defined by the O,N',O'-donors of the tridentate Schiff base ligand and two oxide O atoms; one oxide O atom occupies the apical position. In the crystal, pyridinium-oxide N-H?O hydrogen bonds lead to zigzag supra-molecular chains with a flattened topology along [101]. The investigated crystal was twinned by nonmerohedry; the minor component refined to 18.5?(5)%.

SUBMITTER: Shahverdizadeh GH

PROVIDER: S-EPMC3297210 | biostudies-other | 2012 Mar

REPOSITORIES: biostudies-other

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cis-Dioxido[N'-(2-oxidobenzyl-idene)pyridinium-4-carbohydrazidato-κO,N',O']vanadium(V).

Shahverdizadeh Gholam Hossein GH Ng Seik Weng SW Tiekink Edward R T ER Mirtamizdoust Babak B

Acta crystallographica. Section E, Structure reports online 20120204 Pt 3

The title Schiff base complex, [V(C(13)H(10)N(3)O(2))O(2)], features a square-pyramidal coordination geometry defined by the O,N',O'-donors of the tridentate Schiff base ligand and two oxide O atoms; one oxide O atom occupies the apical position. In the crystal, pyridinium-oxide N-H⋯O hydrogen bonds lead to zigzag supra-molecular chains with a flattened topology along [101]. The investigated crystal was twinned by nonmerohedry; the minor component refined to 18.5 (5)%. ...[more]

PMID: 22412400

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