| Synthesis,Crystal Structure,and Cytotoxic Property of Dibromobis{4-bromo-2-[（2- phenylaminoethylimino）methyl]phenolato}dizinc（II） |
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| 引用本文： | 李文辉,钟守琳.Synthesis,Crystal Structure,and Cytotoxic Property of Dibromobis{4-bromo-2-[（2- phenylaminoethylimino）methyl]phenolato}dizinc（II）[J].结构化学,2008,27(3):374-378. |
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| 作者姓名： | 李文辉 钟守琳 |
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| 作者单位： | Department of Chemical Engineering Jingchu University of Technology，School of Medicine，Jingchu University of Technology，Jingmen 448000，China，Jingmen 448000，China |
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| 基金项目： | the Jingchu University of Technology |
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| 摘 要： | The title phenolic oxygen bridged dinuclear Schiff base zinc（II） complex Zn2Br2- （C15H14BrN2O）2] was synthesized and characterized by elemental analysis and single-crystal X-ray diffraction. The crystal belongs to the triclinic system, space group P1 with a = 9.2279（17）, b = 12.096（2）, c = 16.286（3） A, α = 75.402（3）, β = 87.464（3）, γ= 72.746（3）°, V = 1679.1（5） A^3, Z = 2, Dc = 1.833 g/cm^3, Mr = 926.94, λ（MoKα） = 0.71073 A, μ= 6.221 mm^-1, F（000） = 904, the final R = 0.0601 and wR = 0.1155. A total of 7453 unique reflections were collected, of which 3425 with I 〉 2σ（I） were observed. One Zn atom is six-coordinate in an octahedral geometry, and the other one is four-coordinate in a tetrahedral geometry. The Zn...Zn distance is 3.106（2） A. In the crystal structure, molecules are linked through intermolecular hydrogen bonds typed N-H...Br and C-H...Br, forming zigzag chains running along the b axis. The complex shows potent cytotoxic property to both normal and carcinoma cells.
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| 关 键 词： | 晶体 分析方法 细胞毒素 甲苯 |
Synthesis,Crystal Structure,and Cytotoxic Property of Dibromobis{4-bromo-2-[(2-phenylaminoethylimino)methyl]phenolato}dizinc(II) |
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| LI Wen-Hui ZHONG Shou-Lin.Synthesis,Crystal Structure,and Cytotoxic Property of Dibromobis{4-bromo-2-[(2-phenylaminoethylimino)methyl]phenolato}dizinc(II)[J].Chinese Journal of Structural Chemistry,2008,27(3):374-378. |
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| Authors: | LI Wen-Hui ZHONG Shou-Lin |
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| Institution: | [1]Department of Chemical Engineering, Jingchu University of Technology, Jingmen 448000, China [2]School of Medicine, Jingchu University of Technology, Jingmen 448000, China |
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| Abstract: | The title phenolic oxygen bridged dinuclear Schiff base zinc(II) complex Zn2Br2-(C15H14BrN2O)2] was synthesized and characterized by elemental analysis and single-crystal X-ray diffraction. The crystal belongs to the triclinic system, space group P1 with a=9.2279(17), b= 12.096(2), c=16.286(3), α=75.402(3), β=87.464(3), γ=72.746(3)o, V=1679.1(5) 3, Z=2, Dc=1.833 g/cm3, Mr=926.94, λ(MoKα)=0.71073, μ=6.221 mm-1, F(000)=904, the final R= 0.0601 and wR=0.1155. A total of 7453 unique reflections were collected, of which 3425 with I > 2σ(I) were observed. One Zn atom is six-coordinate in an octahedral geometry, and the other one is four-coordinate in a tetrahedral geometry. The Zn···Zn distance is 3.106(2). In the crystal structure, molecules are linked through intermolecular hydrogen bonds typed N–H···Br and C–H···Br, forming zigzag chains running along the b axis. The complex shows potent cytotoxic property to both normal and carcinoma cells. |
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| Keywords: | Schiff base zinc dinuclear complex crystal structure cytotoxic property |
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