Preparation, characterization and biological activity of Fe(III), Fe(II), Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and UO2(II) complexes of new cyclodiphosph(V)azane of sulfaguanidine
作者:Carmen M. Sharaby
DOI:10.1016/j.saa.2004.12.047
日期:2005.11
coordination behaviour towards the transitionmetal ions Fe(III), Fe(II), Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and UO(2)(II) was studied. The structures of the isolated products are proposed based on elemental analyses, IR, UV-vis, (1)H NMR, mass spectra, reflectance, magnetic susceptibility measurements and thermogravimetricanalysis (TGA). The hyperfine interactions in the isolated complex compounds