Synthesis and preparation of open cyclic tetra dentate ligand type NNSS and their metal complexes with di valence cobalte nickel and cupper | ||
| journal of kerbala university | ||
| Article 1, Volume 12, Issue 1, March 2016, Pages 18-30 PDF (0 K) | ||
| Abstract | ||
| The open cyclic ligand type NNSS have been prepared through one step. Included the reaction between two equivalent of 3- mercapto propanoic acid and one equnivalent of proplyene di amine . the Co+2, Ni+2 , Cu+2 from there action of the ligand Complexes were prepared with metal ions (1:1) ratio , the prepared compounds were characterized by FT-IR , UV-Vis , HNMR for the ligand and and nichel complexe , 13C- NMR for the ligand , C.H.N spectoscopies, as well as the molar conductivity and magnetic successptibility , Mole ratio was corried out of prepared complexes . These measurements shows cobalt and cupper complexes have distorted octahedral shape , while nichel complex has tetrahedral shape . | ||
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