321141-19-9Relevant academic research and scientific papers
Synthesis, spectral and magnetic investigation of 4-(2-pyridyl)-1-salicylaldehyde-3-thiosemicarbazone
El-Ayaan, Usama,Abu El-Reash, Gaber,Weinberger, Peter,Linert, Wolfgang
, p. 1759 - 1772 (2000)
Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II), Cd(II), Hg(II), Pd(II) and dioxouranium(VI), (UO22+), complexes of 4-(2-pyridyl)-1-salicyldehyde-3-thiosemicarbazone (H2SBT) have been synthesized and characterised by elemental analyses, molar conductance, spectral (IR, visible and NMR) and magnetic moment measurement. IR spectral data show that the ligand behaves in a bi-, tri- and/or tetradentate manner. An octahedral structure is proposed for Cr(HSBT)2Cl.H2O, Mn(HSBT)2, Fe(HSBT)Cl2 · H2O, Ni(SBT) · 2H2O and Co(HSBT)2Cl · H2O, while a square-planar structure is found for Ni(H2SBT)2Cl2 · 2H2O, Pd(HSBT)2, Cu3(HSBT)2Cl4 · 2H2O and Cu2(SBT)(OAc)2 · 2H2O.
