194468-09-2Relevant academic research and scientific papers
Synthesis and characterization of complexes of some transition metals with benzoyldithiocarbazate
Xinping, Yang,Pengfei, Xu,Jianhui, Liu,Mingyu, Tan
, p. 1039 - 1046 (2008/10/09)
New transition metal complexes of benzoyldithiocarbazate (H2BDT) were synthesized. The structures of the complexes are proposed on the basis of elemental analyses, infrared spectra, electronic spectra, magnetic moments and TGA. Electronic and infrared spectral features of the complexes, on comparison with those of the uncoordinated benzoyldithiocarbazate, indicated that benzoyldithiocarbazate behaves as a dibasic, tetradentate ligand in the enol form. The ligand coordinates to the metal ions Cu(II),Pb(II), Ni(II), Zn(II) and Cd(II) via the enolic oxygen, the nitrogens of hydrazide and the sulphur of thiolate and as a monobasic, tridentate ligand in the keto form to Cr(II).
