Complexes of Ni(II), Cu(II), Zn(II), Pd(II) and Cd(II) with 1-Salicylidene-4-Pyrrolidino Thiosemicarbazone

Abstract

Complexes of Ni(II), Cu(II), Zn(II), Pd(II) and Cd(II) with 1-salicylidene-4-pyrrolidino thiosemicarbazone (H₂-sptsc) of general formulae [M(H-sptsc)₂], M(sptsc). nH₂O and [M(sptsc)py] (M = Ni²⁺, Cu²⁺, Zn²⁺, Pd²⁺, or Cd²⁺; n = 0 or 1) have been prepared and characterised by elemental analyses, molar conductance, magnetic susceptibility, infrared and electronic spectral measurements.