Transition metal complexes of organothiophosphorus ligands. IV. Six-coordinate adducts of nickel(II) bis(dialkylphosphorodithioates) with symmetrically substituted ethylenediamines
作者:R. Constantinescu、F. Martinas、I. Haiduc
DOI:10.1016/s0020-1693(00)91081-8
日期:1976.1
Symmetrically substituted (N,N′-dimethyl-, N,N′-dimethyl- and N,N′-diphenyl)ethylenediamines form 1:1 or 2:1 adducts with nickel(II) bis(dialkylphosphorodithioates). The adducts are mixed ligandcomplexes, with both phosphorodithioato and diamine groups coordinated to nickel(II) in a octahedral geometry. The compounds prepared were characterized by electronic and vibration spectra and magnetic moments