Studies on a series complexes of copper (II), zinc (II), cobalt (III) with Schiff base derived fromd-glucosamine and salicylaldehyde |
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| Authors: | Ye Yong Hu Jiming Feng Changjian Zeng Yun'e |
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| Affiliation: | (1) Department of Chemistry, Wuhan University, 430072 Wuhan, China;(2) Department of Analysis-Mensurement Science, Wuhan University, 430072 Wuhan, China;(3) Department of Chemistry, Huazhong Normal University, 430070 Wuhan, China |
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| Abstract: | Copper (II) zinc (II) cobalt (III) complexes with the Schiff base derived from salicylaldehyde andd-glucosamine were synthesized. These compounds abbreviated as SG, CuSG, ZnSG, CoSG were characterized by elemental analyses, IR, UV-Vis,1H NMR and MS spectrum. ESR spectrum, magnetic susceptibility measured by Evans method for CuSG had also been done. It is suggested that the complexes in solution have pseudotetrahedral structure. It was found that SG would occur a photochemical reaction if a beach of 355 nm ultravisible light shone on its aqueous solution. The reaction was in further research. Supported by the National Natural Science Foundation of China Ye Yong: born in 1970, Ph. D graduate student |
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| Keywords: | Schiff base complexes synthesis d-glucosamine photochemical reaction |
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