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Crystal structure of (2-formylphenolato-κ(2) O,O′)oxido(2-{[(2-oxidoethyl)imino]methyl}phenolato-κ(3) O,N,O′)vanadium(V)
In the unsymmetrical title vanadyl complex, [V(C(9)H(9)NO(2))(C(7)H(5)O(2))O], one of the ligands (2-formylphenol) is disordered over two sets of sites, with an occupancy ratio of 0.55 (2):0.45 (2). The metal atom is hexacoordinated, with a distorted octahedral geometry. The vanadyl O atom (which...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4420105/ https://www.ncbi.nlm.nih.gov/pubmed/25995886 http://dx.doi.org/10.1107/S2056989015006477 |
Sumario: | In the unsymmetrical title vanadyl complex, [V(C(9)H(9)NO(2))(C(7)H(5)O(2))O], one of the ligands (2-formylphenol) is disordered over two sets of sites, with an occupancy ratio of 0.55 (2):0.45 (2). The metal atom is hexacoordinated, with a distorted octahedral geometry. The vanadyl O atom (which subtends the shortest V—O bond) occupies one of the apical positions and the remaining axial bond (the longest in the polyhedron) is provided by the (disordered) formyl O atoms. The basal plane is defined by the two phenoxide O atoms, the iminoalcoholic O and the imino N atom. The planes of the two benzene rings are almost perpendicular to each other, subtending an interplanar angle of 84.1 (2)° between the major parts. The crystal structure features weak C—H⋯O and C—H⋯π interactions, forming a lateral arrangement of adjacent molecules. |
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