This research include preparing some of new mononuclear complexes for some transition metal Co(ll),Ni(ll),Cu(ll) and Zn(ll) through the reaction of the salt in these elements with ligand bis (N,N-diethyl phenyl butyl dithiocarbamate). The ligand prepared by the reaction of p-Amino N,N-diethyl phenyl dithiocarbamate with 1,4,dibromo butane . which resulted in the formation of the following complexes [M(Et2S2R)2Cl2] .Then these complexes were reacted with monodentate Lewis base (4-Picolin) and neutral bidentate Lewis base (ethylene diamine ) .The result of this reaction gave the complexes [M(Et2S2R)2Cl2L''2] , [M(Et2S2R)2Cl2L']
M=Co(ll),Ni(ll),Cu(ll),Zn(ll)
R= p-Amino N.N-diethyl aniline
L"= 4-picolin , L'= Ethylenediamine
All the prepared complexes have been characterized by element analysis ,molar conductance ,magnetic susceptibility ,infrared and electronic spectral studies. |