Synthesis and biological evaluation of cyclopenten-1-one Mannich base oxovanadium compound

[N'-(3,5-Diiodo-2-oxidobenzyl-idene-κO)-4-methyl-benzohydrazidato-κN',O](methanol-κO)(methano-lato-κO)oxidovanadium(V)

In the title mol­ecule, [V(C₁₅H₁₀I₂N₂O₂)(CH₃O)O(CH₃OH)], the V^V atom is coordinated by one N and two O atoms from an N′-(3,5-diiodo-2-oxidobenzyl­idene-κO)-4-methyl­benzo­hydra­zidate (L) ligand, one oxide O atom, one methano­late [V—O = 1.761 (3) Å] and one methanol [V—O = 2.383 (4) Å] O atom in a distorted octa­hedral geometry. In the L ligand, the two benzene rings are nearly parallel, forming a dihedral angle of 2.0 (1)°. In the crystal, inter­molecular O—H⋯N hydrogen bonds link pairs of mol­ecules into centrosymmetric dimers which exhibit π–π inter­actions between the aromatic rings [centroid–centroid distance = 3.677 (5) Å].