Abstract
In the title complex, [V(C18H11ClN2O2)(CH3O)O(CH3OH)], the VV ion is coordinated by a tridendate 3-chloro-N′-(2-oxidonaphthalen-1-ylmethylidene)benzohydrazidate ligand, one oxido ligand and by O atoms from a methanol and a methoxide ligand, forming a distorted octahedral geometry. The dihedral angle between the benzene ring and the naphthylene ring system is 6.4 (3)°. The deviation of the VV ion from the plane defined by the three donor atoms of the tridentate ligand and the methoxy O atom towards the oxido O atom is 0.323 (2) Å. In the crystal, pairs of intermolecular O—H⋯N hydrogen bonds form centrosymmetric dimers.
Highlights
Bruker SMART CCD diffractometerH atoms treated by a mixture of independent and constrained refinement max = 0.34 e Å3
In the title complex, [V(C18H11ClN2O2)(CH3O)O(CH3OH)], the VV ion is coordinated by a tridendate 3-chloro-N0 -(2oxidonaphthalen-1-ylmethylidene)benzohydrazidate ligand, one oxido ligand and by O atoms from a methanol and a methoxide ligand, forming a distorted octahedral geometry
H atoms treated by a mixture of independent and constrained refinement max = 0.34 e Å3
Summary
H atoms treated by a mixture of independent and constrained refinement max = 0.34 e Å3. R factor = 0.042; wR factor = 0.109; data-to-parameter ratio = 16.3. In the title complex, [V(C18H11ClN2O2)(CH3O)O(CH3OH)], the VV ion is coordinated by a tridendate 3-chloro-N0 -(2oxidonaphthalen-1-ylmethylidene)benzohydrazidate ligand, one oxido ligand and by O atoms from a methanol and a methoxide ligand, forming a distorted octahedral geometry. The dihedral angle between the benzene ring and the naphthylene ring system is 6.4 (3). The deviation of the VV ion from the plane defined by the three donor atoms of the tridentate ligand and the methoxy O atom towards the oxido. O—H N hydrogen bonds form centrosymmetric dimers. Data collection: SMART (Bruker, 1998); cell refinement: SAINT (Bruker, 1998); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL
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