TY - JOUR AU - Buttrus, N. H. PY - 2013/06/30 Y2 - 2024/03/29 TI - Synthesis and Characterization of Co+2,Ni+2,Cu+2 ,Zn+2 and Hg+2 Complexes With 1,1,2,2-Tetrakis (Sodium Thiolactate) Ethylene JF - Science Journal of University of Zakho JA - SJUOZ VL - 1 IS - 1 SE - DO - UR - https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/92 SP - 292-299 AB - <p><span style="margin: 0px; font-family: 'Times New Roman','serif'; font-size: 10pt;">The new ligand 1,1,2,2-tetrakis(sodium thiolactate) ethylene, has been prepared from the reaction of disodium salt of thiolactic acid and tetrachloroethylene in (4:1) molar ratio. Di and tetranuclear complexes were obtained by direct reaction of the above ligand with Co<sup>+2</sup>,Ni<sup>+2</sup>,Cu<sup>+2</sup>&nbsp;, Zn<sup>+2</sup>&nbsp;and Hg<sup>+2</sup>&nbsp;metal ion in (1:2) and (1:4) ligand to metal molar ratio.</span></p><p><span style="margin: 0px; font-family: 'Times New Roman','serif'; font-size: 10pt;">The prepared complexes were characterized by elemental analysis, spectral studies (FTIR.,UV/vis), magnetic measurements, conductivity measurements. Electronic spectra and magnetic moment values indicate the presence of tetrahedral geometric around the metal ions.</span></p> ER -