Cobalt(II) complexes with hydantoin |
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| Authors: | L N Ambroladze Ts D Turkadze I Z Moseshvili |
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| Institution: | (1) Tsereteli Kutaisi State University, Kutaisi, Georgia |
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| Abstract: | Complexes of Co(II) with hydantoin (L, C3H4N2O2) have been synthesized. The complexes had the following compositions: CoL2(OH2)2](NO3)2 · 2H2O, CoL2(OH2)2]Cl2 · 3H2O, and CoL2(OH2)2]SO4 · 2H2O. The individual character of the synthesized compounds are proved by the study of the IR absorption spectra (400–4000 cm?1) of all the compounds and the initial ligand, as well as the X-ray diffraction patterns, thermograms, and thermogravigrams of the synthesized compounds. The coordination modes of the ligand and acido groups are revealed. The properties of the synthesized compounds are characterized. |
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