Preparation and characterization of Co(II), Ni(II) and Cu(II) complexes of a ligand containing 1,3,4-thiadiazole groups |
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| Authors: | Ömer Faruk Öztürk Ahmet Cans?z Metin Kopar?r |
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| Institution: | 1.Chemistry Department, Faculty of Arts and Science,?anakkale Onsekiz Mart University,?anakkale,Turkey;2.Chemistry Department, Faculty of Science,Hacettepe University,Ankara,Turkey;3.Chemistry Department, Faculty of Arts and Science,F?rat University,Elaz??,Turkey |
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| Abstract: | (1R,2R)-1,2-bis-(5-amino-1,3,4-thiadiazole-2-yl)ethane-1,2-diol (L) has been prepared by the reaction of thiosemicarbazide with (2R,3R)-(+)-tartaric
acid (I) and phosphorous oxychloride, and its complexes with Co(II), Ni(II) and Cu(II) have been obtained. The structures
of the ligand and its complexes have been established by i. r., 1H- and 13C-n.m.r. spectra, u.v.–vis–nir spectroscopy, elemental analyses, T.g.-D.t.a. and magnetic susceptibility measurements. |
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