| 呋喃甲酰基吡唑啉酮缩氨基硫脲配合物的合成、光谱表征及生物活性 |
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| 引用本文： | 李锦州,张光林,沙靖全,安郁美.呋喃甲酰基吡唑啉酮缩氨基硫脲配合物的合成、光谱表征及生物活性[J].光谱学与光谱分析,2005,25(2):216-218. |
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| 作者姓名： | 李锦州 张光林 沙靖全 安郁美 |
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| 作者单位： | 哈尔滨师范大学化学系，黑龙江 哈尔滨 150080 |
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| 基金项目： | 黑龙江省自然科学基金(B0106)，教育部重点科学研究计划，黑龙江省教育厅科技(10541082)资助项目 |
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| 摘 要： | 合成了含硫席夫碱试剂1-苯基-3-甲基-4-(α-呋喃甲酰基)吡唑啉酮-5缩氨基硫脲(HL)及其Zn(Ⅱ)，Cd(Ⅱ)，Co(Ⅱ)配合物。元素分析及摩尔电导值表明新配合物的组成为ZnL2]·1.5H2O，CdL2]·C2H5OH和CoL2]·H2O。运用红外光谱、紫外光谱、核磁共振谱和磁矩, 对配合物进行了表征。抗菌实验表明配合物具有较强的抗菌生物活性。
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| 关 键 词： | 呋喃甲酰基吡唑啉酮 氨基硫脲 配合物 生物活性 |
| 文章编号： | 1000-0593(2005)02-0216-03 |
| 收稿时间： | 2003-04-04 |
| 修稿时间： | 2003年4月4日 |
Synthesis, Spectral Characterization and Bioactivity of Complexes of Furoylpyrazolone-Thiosemicarbazone |
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| LI Jin-zhou,ZHANG guang-lin,SHA Jing-quan,AN Yu-mei.Synthesis, Spectral Characterization and Bioactivity of Complexes of Furoylpyrazolone-Thiosemicarbazone[J].Spectroscopy and Spectral Analysis,2005,25(2):216-218. |
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| Authors: | LI Jin-zhou ZHANG guang-lin SHA Jing-quan AN Yu-mei |
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| Affiliation: | Department of Chemistry, Harbin Normal University, Harbin 150080, China |
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| Abstract: | A new Schiff base containing sulphur, 1-phenyl-3-methyl-4-(alpha-furoyl) pyrazolone-5-thiosemicarbazone (HL) and its Zn(II), Cd(II) and Co(II) complexes have been synthesized. On the basis of elemental analysis and molar conductance, the general formulae of the complexes, ZnL2] x 1.5H2O, CdL2] x C2H5OH and CoL2] x H2O, were given. They were characterized by IR, UV-Visible, 1H NMR, 13C NMR and magnetic moments. The results show that the metal ions exhibit coordination of six in the complexes. The antibacterial experiments indicate that they have high antibacterial activities against S. aureus, B. subtilis, E. coli, E. carotovora, and C. flaccumfaciens. |
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| Keywords: | Furoylpyrazolone Thiosemicarbazone Complex Bioactivity |
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