Transition metal complexes with thiosemicarbazide-based ligands. Part LIV. Nickel(II) complexes with pyridoxal semi- (PLSC) and thiosemicarbazone (PLTSC). Crystal and molecular structure of [Ni(PLSC)(H2O)3](NO3)2 and [Ni(PLTSC-H)py]NO3
Keywords: مجتمع های نیکل (II); Ni(II) complexes; Pyridoxal semi- and thiosemicarbazone; Spectral characteristics; X-ray analysis