| Synthesis and Characterization of a Homochrial Manganese（Ⅱ）Complex Constructed from （1R,2R）-（-）-Diaminocyclohexane-N,N biscarboxyl-salicylidene） |
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| 引用本文： | 魏国扬,朱成峰,査美琴,宣为民,李星,崔勇.Synthesis and Characterization of a Homochrial Manganese（Ⅱ）Complex Constructed from （1R,2R）-（-）-Diaminocyclohexane-N,N biscarboxyl-salicylidene）[J].结构化学,2011,30(2):164-169. |
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| 作者姓名： | 魏国扬 朱成峰 査美琴 宣为民 李星 崔勇 |
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| 作者单位： | School of Chemistry and Chemical Technology and State Key Laboratory of Metal Matrix Composites;Shanghai Jiaotong University;Faculty of Materials Science and Chemical Engineering;Ningbo University; |
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| 基金项目： | supported by NSFC-20971085; “973” programs (2007CB209701 and 2009CB930403); the Major Fundamental Research of Shanghai Science and Technology Committee (10dj1400102); the key project of State Education Ministry |
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| 摘 要： | A homochrial manganese(Ⅱ) complex derived from chiral salen ligand (1R,2R)-(-)diaminocyclohexane-N,N-biscarboxyl-salicylidene) (1) has been synthesized through solvothermal procedure and characterized by IR,elemental analysis,TGA,circular dichroism (CD),powder and single-crystal X-ray crystallography.It crystallizes in monoclinic,space group C2 with a=32.987(7),b=7.4662(15),c=17.931(4),β=97.82(3)°,V=4375.0(15) 3,Z=8,D c=1.544 g/cm 3,F(000)=2096,M r=508.36,μ=0.658 mm-1,the final GOOF=0.975,R=0.0676 and wR=0.2068 for 6357 observed reflections with I > 2σ(Ⅰ).The coordination polymer 1 possesses a 1D infinite zigzag chain architecture constructed by the dicarboxyl-functionalized metallosalen ligand (MnSalen),and the polymeric chains are further assembled into a 2D supramolecular network structure via strong intermolecular hydrogen bonding interactions between the adjacent zigzag chains.
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| 关 键 词： | 合成过程 分析表征 己二胺 水杨基 手性Salen配体 配合物 分子网络结构 锰 |
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