title: Crystal structure of aqua-[(E)-N'-(5-bromo-2-oxido-benzyl-idene-κO)benzohydrazidato-κ(2) O,N']dioxidomolybdenum(VI) di-methyl-formamide monosolvate.
abstract: The title compound, [Mo(C14H9BrN2O2)O2(H2O)]·C3H7NO, has a distorted octa-hedral geometry around the Mo atom, with the two terminal oxide groups lying cis to each other. The two aromatic rings present in the mol-ecule are almost coplanar, forming a dihedral angle of 1.4 (2)°. The five-membered ring involving the metal atom is puckered, with an amplitude Q = 0.358 (2) Å and ϕ = 204.1 (6)°. In the crystal, pairs of inversion-related mol-ecules are linked by O-H⋯N hydrogen bonds. An O-H⋯O hydrogen bond connects the water ligand to the di-methyl-formamide solvent mol-ecule. The crystal packing also features π-π [centroid-centroid distance of 3.688 (2) Å] and C-H⋯O inter-actions.
authors.affiliation: Department of Applied Chemistry, Cochin University of Science and Technology, Kochi 682 022, India.
authors.forename: Radhika
authors.initials: R
authors.lastname: Sudheer
authors.affiliation: Department of Chemistry, Faculty of Science, Eastern University, Chenkalady, Sri Lanka.
authors.forename: M
authors.initials: M
authors.lastname: Sithambaresan
authors.affiliation: Department of Applied Chemistry, Cochin University of Science and Technology, Kochi 682 022, India.
authors.forename: N R
authors.initials: NR
authors.lastname: Sajitha
authors.affiliation: Dept. of Chemistry, Sree Krishna College, Guruvayur 680 102, Thrissur, Kerala, India.
authors.forename: E
authors.initials: E
authors.lastname: Manoj
authors.affiliation: Department of Applied Chemistry, Cochin University of Science and Technology, Kochi 682 022, India.
authors.forename: M R Prathapachandra
authors.initials: MR
authors.lastname: Kurup
keywords: aroyl hydrazone; crystal structure; hydrogen bonding; molybdenum complex; supra­molecular