Synthesis and characterization of feII, coII, niII, Cu11 and Zu11 complexes with dithiocarbamate and n-donor ligands

الملخص EN

New complexes of first series of transition metals with P-amino benzene ditliiocarbamate of the general formula [M(PABdtc):] and [ M(PABdtc)2(L)n] M=Fe( II ).Co( II ),Ni( II ) .Cu(II)andZn(II).

PABdtc = Paraammo benzene ditliiocarbamate ,n=2 when L= Py.y-Pic.iso qunoline .3,5- lutidme n=lwhen L= 1.10-phenanthroline, en.

2, 2bipy.and the type(R)4N[Ni(PABdtc)3] R= methyl, ethyl are prepared.

Physico chemical characterization of these complexes was applied using magnetic susceptibility measurements, molar conductance .

Infrared and electronic spectra.

Metal content measurements, molar conductance indicate complexes of the type [M(PABdtc)2] and [M(PABdtc)2(L)n] are non-electrolyte while complexes of the type (R)4N[Ni(PABdtc)3] are 1:1 electrolyte.

Magnetic moment and electronic spectra indicate that the complexes of the type [M(PABdtc)2] are tetrahedral geometry while the complexes of the type [M(PABdtc)2(L)n] and (R)4N[Ni(PABdtc)3] have octahedral geometry-.