Template synthesis and X-ray structural characterization of nickel(II) and zinc(II) complexes of tetradentate SNNS ligands formed by condensation of phthalaldehyde with S-methyldithiocarbazate and 4N-methyl-3-thiosemicarbazide
作者:Mohammad Akbar Ali、Aminul Huq Mirza、Chan Chin Mei、Paul V. Bernhardt、Mohammad Rezaul Karim
DOI:10.1016/j.poly.2012.10.008
日期:2013.1
in the presence of nickel(II) and zinc(II) acetate salts, stable metal complexes of empirical formula, [M(phthalsme)] (M = Ni, Zn; phthalsme = doubly deprotonated form of the Schiff base, phthalaldehyde bis(S-methyldithiocarbazonate) are obtained. Likewise, the reaction of 4N-methyl-3-thiosemicarbazide with phthaladehyde in the presence of nickel(II) acetate also yields a crystalline nickel(II) complex