A Novel Phenyl Hydrazinium Pyridine-3-carboxylate Ligand: Synthesis, Characterization and Structural Determination

摘要

A novel precursor ligand for the synthesis of several complexes of transition and inner transition elements namely phenyl hydrazinium pyridine-3-carboxylate has been synthesized in aqueous medium and characterized by elemental analyses, infrared spectra, thermal analyses and X-ray single crystal techniques. The crystal of the ligand belongs to the monoclinic crystal packing system with P21/c space group. The crystal data are: α=9.2840(2) A, 6=6.16300(10) A, c=20.7010(5) A, α=90°, β=90.5160(10)° and γ=90°, V=1184.41(4) A~3. The final R indices R1 and wR2 are 0.0328 and 0.0863 for reflection 2085 with [I> 2σ (I)]. The volume and calculated density of the crystal are 1184.41 (4) A~3 and 1.297 mg/m~3.