| 新型冠醚桥联手性双核Salen配合物的合成及谱学性质 |
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| 引用本文： | 高 峰,阮文娟,李晓丽,陈嘉媚,朱志昂.新型冠醚桥联手性双核Salen配合物的合成及谱学性质[J].无机化学学报,2004,20(3):307-312. |
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| 作者姓名： | 高 峰 阮文娟 李晓丽 陈嘉媚 朱志昂 |
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| 作者单位： | 南开大学化学系,天津,300071 |
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| 基金项目： | 国家自然科学基金(No.20171024，No.20271030)，天津市自然科学基金(No.023604011)，教育部留学回国人员科研基金(No.)资助项目。 |
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| 摘 要： | Five novel chiral dinuclear Salen complexes M2L (M = Fe3+Cl-, Mn3+Cl-, Co2+, Ni2+, Cu2+) and Ba2+-crown ether complex H4BaL(ClO4)2 were synthesized. The complexes were synthesized by reaction between ligand 3(H4L) and corresponding metal salts (FeCl3, Mn(OAc)2·4H2O, Co(OAc)2·4H2O, Ni(OAc)2·4H2O, Cu(OAc)2·H2O, Ba(ClO4)2·2H2O). The chiral two discrete Salen ligand 3 was condensed from 3,3′-Oxybis(2,l-ethanediyloxy)]bis(2-hydroxybenzaldehyde) and (R,R)-1,2-diamino-cyclohexane. The structure of complexes is two discrete Salen unit bridged with crown ether from two sides. We found that ligand 3 had three complex cites. The two N2O2 cavities can found complexes with d-metals (compound 4), while the O10 cavity can found complex with alkali metals and alkaline-earth metals (compound 5). The compounds were characterized by elemental analyses, 1H NMR, Mass-spectra, FT-IR, UV-Vis and CD spectra. The FT-IR, UV-Vis and CD spectra property of complexes were minutely analyzed.
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| 关 键 词： | 手性双核Salen 冠醚桥连 合成 谱学性质 |
| 修稿时间： | 2003年7月15日 |
Synthesis and Spectra Properties of Novel Crown Ether Bridged Chiral Dinuclear Salen Complexes |
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| GAO Feng,RUAN Wen-Juan,LI Xiao-Li,CHEN Jia-Mei and ZHU Zhi-Ang.Synthesis and Spectra Properties of Novel Crown Ether Bridged Chiral Dinuclear Salen Complexes[J].Chinese Journal of Inorganic Chemistry,2004,20(3):307-312. |
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| Authors: | GAO Feng RUAN Wen-Juan LI Xiao-Li CHEN Jia-Mei and ZHU Zhi-Ang |
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| Institution: | Department of Chemistry, Nankai University, Tianjin 300071,Department of Chemistry, Nankai University, Tianjin 300071,Department of Chemistry, Nankai University, Tianjin 300071,Department of Chemistry, Nankai University, Tianjin 300071 and Department of Chemistry, Nankai University, Tianjin 300071 |
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| Abstract: | |
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| Keywords: | chiral dinuclear salen crown ether bridged synthesis spectra property |
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