| Synthesis,Crystal Structure,and Thermal Stability of a Dibutyltin Complex {[4-Et2NC6H3（O）C=NC6H3（O）- 5-NO2]（n-Bu2Sn）}2 and Its Interaction with DNA |
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| 引用本文： | 张志坚,邝代治,蒋伍玖,庾江喜,朱小明,张复兴.Synthesis,Crystal Structure,and Thermal Stability of a Dibutyltin Complex {[4-Et2NC6H3（O）C=NC6H3（O）- 5-NO2]（n-Bu2Sn）}2 and Its Interaction with DNA[J].结构化学,2014,33(9):1319-1325. |
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| 作者姓名： | 张志坚 邝代治 蒋伍玖 庾江喜 朱小明 张复兴 |
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| 作者单位： | [1]Department of Life Science, Hengyang Normal University, Hengyang 421008, China; [2]Department of Chemistry and Material Science, Key Laboratory of Functional OrganometallicMaterials of Hunan Provincial College, Hengyang Normal University, Hengyang 421008, China |
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| 基金项目： | supported by the Natural Science Foundation of Hunan Province (No. 13JJ3112);Scientific & Technological Projects of Hunan Province (No. 2013TZ2025, 2014FJ3060);Scientific Research Fund of Hunan Provincial Education Department of China (14C0171);the Foundation of Key Laboratory of Functional Organometallic Materials,University of Hunan Province(No. 13K03, 13K04, 13K05);the Science Foundation of Hengyang Normal University (No. 12C45, 13A21) |
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| 摘 要： | The Schiff base organotin(IV) complex {4-Et2NC6H3(O)C=NC6H3(O)-5-NO2](nBu2Sn)}2 has been synthesized via the reaction between 4-(diethylamino) salicylaldehyde-2-amino-4-nitrophenol Schiff base(H2L) and dibutyltin oxide. Complex C1 has been characterized by IR, 1H NMR, 13 C NMR spectra, and elemental analysis, and its crystal structure was determined by X-ray diffraction. It crystallizes in the monoclinic system, space group P21/n with a = 15.6559(8), b = 9.1657(5), c = 18.8351(10) , β = 107.3440(10)°, Z = 4, V = 2579.9(2) 3, Dc = 1.442 Mg·m-3, μ(MoKα) = 1.025 mm-1, F(000) = 1152, R = 0.0250 and wR = 0.0633. The central Sn atom is coordinated in a hexadentate manner to assume a distorted octahedral configuration. Complex C1 was studied by TGA analysis in air atmosphere. The interaction between complex C1 and the herring sperm DNA was realized through the intercalation of the complex based on the studies by EB fluorescent probe.
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| 关 键 词： | 鱼精子DNA 晶体结构 二丁基锡 相互作用 反应合成 热稳定性 NMR光谱 X射线衍射 |
Synthesis,Crystal Structure,and Thermal Stability of a Dibutyltin Complex {[4-Et_2NC_6H_3(O)C=NC_6H_3(O)-5-NO_2](n-Bu_2Sn)}_2 and Its Interaction with DNA |
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| ZHANG Zhi-Jian
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KUANG Dai-Zhi
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JIANG Wu-Jiu
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YU Jiang-Xi
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ZHU Xiao-Ming
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ZHANG Fu-Xing.Synthesis,Crystal Structure,and Thermal Stability of a Dibutyltin Complex {[4-Et_2NC_6H_3(O)C=NC_6H_3(O)-5-NO_2](n-Bu_2Sn)}_2 and Its Interaction with DNA[J].Chinese Journal of Structural Chemistry,2014,33(9):1319-1325. |
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| Authors: | ZHANG Zhi-Jian KUANG Dai-Zhi JIANG Wu-Jiu YU Jiang-Xi ZHU Xiao-Ming ZHANG Fu-Xing |
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| Institution: | 1. Department of Life Science, Hengyang Normal University, Hengyang 421008, China
2. Department of Chemistry and Material Science, Key Laboratory of Functional Organometallic Materials of Hunan Provincial College, Hengyang Normal University, Hengyang 421008, China |
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| Abstract: | organotin complex, synthesis, crystal structure, thermal stability, DNA |
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| Keywords: | organotin complex synthesis crystal structure thermal stability DNA |
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