Received 8 January 2011
Accepted 17 January 2011
Online 22 January 2011
|Single-crystal X-ray study|
|T = 296 K|
|Mean (C-C) = 0.008 Å|
|R = 0.058|
|wR = 0.144|
|Data-to-parameter ratio = 11.3|
(2,2'-Bipyridine)(pyridine-2,6-dicarboxylato)oxidovanadium(IV) ethanol monosolvate
aFaculty of Chemistry, Islamic Azad University, North Tehran Branch, Tehran, Iran, and bDepartment of Chemistry, School of Sciences, Ferdowsi University of Mashhad, Mashhad 917791436, Iran
Correspondence e-mail: firstname.lastname@example.org, email@example.com
In the title compound, [V(C7H3NO4)O(C10H8N2)]·C2H5OH, the VIV atom exhibits a distorted octahedral coordination environment formed by two pyridyl N atoms of 2,2'-bipyridine (bpy), the vanadyl O atom, and two carboxylate O atoms and one pyridyl N atom of the tridentate pyridine-2,6-dicarboxylate (pydc2-) ligand. The pyridyl N atom of the pydc2- anion and one pyridyl N atom of bpy occupy the axial positions. O-HO hydrogen bonds involving the ethanol solvent molecule as donor and a carboxylate O atom as acceptor atoms, as well as C-HO hydrogen bonds, together with - stacking interactions between adjacent aromatic rings (average centroid-centroid distance = 3.577 Å), seem to be effective in the stabilization of the crystal packing, resulting in the formation of a three-dimensional structure.
Data collection: X-AREA (Stoe & Cie, 2005); cell refinement: X-AREA; data reduction: X-AREA; program(s) used to solve structure: SHELXTL (Sheldrick, 2008); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL and PLATON (Spek, 2009).
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: WM2448 ).
We are grateful to the Islamic Azad University, North Tehran Branch, for financial support.
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