title: Spectral characterization and crystal structure of 2-benzoylpyridine nicotinoyl hydrazone.
abstract: The synthesis, spectral characterization and crystal structure of 2-benzoylpyridine nicotinoyl hydrazone (HL) is reported. Spectral techniques employed include 1H NMR, COSY homonuclear, HSQC heteronuclear correlation techniques, electronic and IR. The infrared spectrum suggests the existence of the compound in keto form in solid state, which is further established by the single crystal X-ray analysis. The compound crystallizes into a triclinic lattice with P-1 symmetry with two molecules per unit cell.
authors.affiliation: Department of Applied Chemistry, Cochin University of Science and Technology, Kochi 682 022, Kerala, India.
authors.forename: Mini
authors.initials: M
authors.lastname: Kuriakose
authors.forename: M R Prathapachandra
authors.initials: MR
authors.lastname: Kurup
authors.forename: E
authors.initials: E
authors.lastname: Suresh
mesh_terms: D003460:Crystallization; D018360:Crystallography, X-Ray; D006575:Heterocyclic Compounds, 3-Ring / Q000138:chemical synthesis / Q000737:chemistry*; D006835:Hydrazones / Q000138:chemical synthesis / Q000737:chemistry*; D015394:Molecular Structure; D013057:Spectrum Analysis
chemical_list: D006575:Heterocyclic Compounds, 3-Ring; D006835:Hydrazones