| 不对称大环双核铜(Ⅱ)配合物[Cu2(C23H26Cl2N4O2)](ClO4)2的合成、晶体结构及磁性 |
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| 引用本文： | 刘 焕,潘志权,冷士良,张雪梅,夏先伟.不对称大环双核铜(Ⅱ)配合物[Cu2(C23H26Cl2N4O2)](ClO4)2的合成、晶体结构及磁性[J].无机化学学报,2011,27(3):590-594. |
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| 作者姓名： | 刘 焕 潘志权 冷士良 张雪梅 夏先伟 |
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| 作者单位： | 1. 徐州工业职业技术学院化学工程系,徐州,221140
2. 武汉工程大学化学与制药学院,湖北省新型反应器与绿色化学工艺重点实验室,武汉,430073 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 大环双核铜(Ⅱ)配合物由N，N′-二甲基-N，N′-二(3-甲酰基-5-氯水杨醛)乙二胺和1，3-丙二胺，与铜(Ⅱ)反应形成的，经过X-射线单晶衍射结果表明：a=0.871 05(16) nm，b=0.957 78(18) nm，c=1.810 4(3) nm，β=100.761(18)°，V=1.483 8(5) nm3，Z=2，Dc=1.762 Mg·m-3，μ=1.85 mm-1，F(000)=796，and final R1=0.061，wR2=0.126。晶体结构表明：两个铜离子位于双核大环中间，与大环的胺、亚胺以及酚羟基的氧进行配位。磁性结果表明配合物为反铁磁性。
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| 关 键 词： | 晶体结构 双核铜配合物 磁性 |
Synthesis, Crystal Structure and Magnetic Properties of the Asymmetric Dinuclear Copper(H) Macrocyclic Complex [Cu2(C23H26Cl2N4O2](ClO4)2 |
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| LIU Huan,PAN Zhi-Quan,LENG Shi-Liang,ZHANG Xue-Mei and XIA Xian-Wei.Synthesis, Crystal Structure and Magnetic Properties of the Asymmetric Dinuclear Copper(H) Macrocyclic Complex [Cu2(C23H26Cl2N4O2](ClO4)2[J].Chinese Journal of Inorganic Chemistry,2011,27(3):590-594. |
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| Authors: | LIU Huan PAN Zhi-Quan LENG Shi-Liang ZHANG Xue-Mei and XIA Xian-Wei |
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| Institution: | Department of Chemical Engineering, Xuzhou College of Industrial Technology, Xuzhou, Jiangsu 221140, China,School of Chmical Engineering & Pharmacy, Hubei Key Laboratory of Novel Chemical Reactor and Green Chemical Technology, Wuhan Institute of Technology, Wuhan 430073, China,Department of Chemical Engineering, Xuzhou College of Industrial Technology, Xuzhou, Jiangsu 221140, China,Department of Chemical Engineering, Xuzhou College of Industrial Technology, Xuzhou, Jiangsu 221140, China and Department of Chemical Engineering, Xuzhou College of Industrial Technology, Xuzhou, Jiangsu 221140, China |
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| Abstract: | The dinuclear copper(Ⅱ) macrocyclic complex has been synthesized by condensation between N,N'-dimethyl-N,N'-bis(3-formyl-5-chlorosalicylidene)ethylene diamine and 1,3-propanediamine in the presence of copper(Ⅱ). The complex was determined by X-ray diffractions single crystal structure analysis. The results indicates that the complex crystallizes in monoclinic, space group P21, Flack parameters(x) =0.06(2), with a=0.871 05(16) nm,F(000)=796, and final R1=0.061, wR2=0. 126, The crystal structure shows that the two copper(Ⅱ) ions in the phenolbased macrocyclic dinuclear complex, are coordinated with (Namine)2O2 and (Nimine)2O2 sites. Magnetic measurements reveal an antiferromagentic interaction in the complex. CCDC: 624712. |
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| Keywords: | crystal structure dinuclear copper complex magnetic properties |
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