| 水溶性席夫碱型锰配合物的合成、表征及其模拟超氧化物歧化酶活性研究 |
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| 引用本文： | 石先莹,魏俊发,高中强,林福娟.水溶性席夫碱型锰配合物的合成、表征及其模拟超氧化物歧化酶活性研究[J].有机化学,2007,27(8):1027-1030. |
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| 作者姓名： | 石先莹 魏俊发 高中强 林福娟 |
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| 作者单位： | 陕西师范大学化学与材料科学学院,西安,710062 |
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| 基金项目： | 国家自然科学基金（No.20572066）、陕西省自然科学基金（No.2006B20）和陕西师范大学博士生创新基金资助项目. |
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| 摘 要： | 以水杨醛为母体, 与胺类化合物缩合形成席夫碱配体, 用分子自组装法合成了一系列水溶性席夫碱型金属锰单核、双核配合物. 通过元素分析、红外光谱对配合物进行了表征, 采用邻苯三酚自氧化法测定了配合物的超氧化物歧化酶(SOD)活性. 结果表明, 这些水溶性锰配合物具有良好的SOD活性.
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| 关 键 词： | 水溶性席夫碱 锰配合物 模拟 超氧化物歧化酶 |
| 收稿时间： | 2006-10-27 |
| 修稿时间： | 2006-10-272007-01-04 |
Synthesis, Characterization and Mimic Superoxide Dismutase of Water-Soluble Mn(II) Complexes |
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| SHI,Xian-Ying,WEI,Jun-Fa,GAO,Zhong-Qiang,LIN,Fu-Juan.Synthesis, Characterization and Mimic Superoxide Dismutase of Water-Soluble Mn(II) Complexes[J].Chinese Journal of Organic Chemistry,2007,27(8):1027-1030. |
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| Authors: | SHI Xian-Ying WEI Jun-Fa GAO Zhong-Qiang LIN Fu-Juan |
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| Institution: | (School of Chemistry and Material Science, Shaanxi Normal University, Xi'an 710062) |
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| Abstract: | Water-soluble mononuclear and binuclear Mn(II) complexes were synthesized by molecular self-assembly between Mn(II) and Schiff bases, which were formed by condensation of salicylaldimine-5-sulphonic acid with appropriate primary amine. These complexes were characterized by elemental analysis and IR spectrometry. The activity of mimicking superoxide dismutase of complexes was determined by autoxidation of 1,2,3-benzenetriol. The results show that the complexes possess favorable activity of mim-icking superoxide dismutase. |
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| Keywords: | water soluble schiff bases Mn(II) complex mimic superoxide dismutase |
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