20002-43-1Relevant academic research and scientific papers
EMR Study of Bis(benzene-dithiocarboxylato)copper(II) Complex in Solution and Magneticaly Diluted in Different Host Lattices
Yordanov, Nicola D.,Ganeva, Elena,Gochev, Georgi
, (2008/10/08)
EMR studies of bis(benzene-dithiocarboxylato)copper(II) in the form of the pure solid sample, in solution as well as magnetically diluted in thehost lattices of the corresponding complexes of Ni(II), Zn(II), Pd(II), and Pt(II) are reported. Two different samples (violet and blue) have b een obtained in the Ni(II) complex host lattice with EMR spectra indicating a superposition of seven individual Cu(II) signals. The EMR spectrumof the violet sample is explained by a superposition of the individual signals of (thio, perthio-carboxylate)Cu(II) and bis(perthiocarboxylate) Cu(II) while that for the blue Cu/Ni(dtb)2 complex, as well as for Cu/Pd(dtb)2 is explained by diferent positions of the Cu(II) species in the host lattices. The EMR spectrum typical for the magnetically diluted sample caused by self redox reaction has been recorded in the pure solid sample of copper(II) dithiocarboxylate complex.
