448949-45-9Relevant academic research and scientific papers
Synthesis and structural features of copper(II) complexes of benzoic acid and methyl substituted benzoic acid hydrazides and X-ray structure of Cu[C6H5CONHNH2] 2(NO3)2
Odunola, Olusegun A.,Adeoye, Idowu O.,Woods, Joseph A. O.
, p. 801 - 817 (2008/10/08)
The synthesis, spectroscopic, magnetic and biological activities of copper(II) complexes of benzoic acid hydrazides (BAH) and o, m, and p-substituted methylbenzoic acid hydrazides (MBAH) and the single crystal X-ray structure for bis(benzoic acid hydrazide)copper(II) nitrate {Cu[BAH]2(NO3)2} (BAH = Benzoic acid hydrazide) are reported. The composition of the ligands was established by elemental analyses, 1H NMR, and GC-MS. Magnetic susceptibility, electronic and infrared spectral data are consistent with a mononuclear square-planar geometry with bidentate coordination of the hydrazide ligands to give essentially a CuN2O2 chromophore. Cu[BAH]2(NO3)2 crystallizes from methanol solution under ambient temperature in a monoclinic system with a P21/c space system. The copper atom has a nearly regular, four-coordinated, square-planar arrangement with the nitrate anions being uncoordinated in the crystal lattice. The compounds did not show significant activity against selected bacteria and fungi.
