| Synthesis and Crystal Structure of 7-Nitro-5-sulfo-napthalene-1,4-dicarboxylate Acid |
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| 作者姓名： | WU Rui-Fenga b ZHANG Tong-Laia② QIAO Xiao-Jinga ZHANG Jian-Guoa YANG Lia YU Weia a |
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| 作者单位： | WU Rui-Fenga，b ZHANG Tong-Laia② QIAO Xiao-Jinga ZHANG Jian-Guoa YANG Lia YU Weia a(State Key Laboratory of Explosion Science and Technology，Beijing Institute of Technology，Beijing 100081，China) b(College of Chemical Engineering，Inner Mongolia University of Technology，Hohhot 010051，China) |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 1 INTRODUCTION Napthalene-1,4-dicarboxylate acid (1,4-NDC) has rigidity and stability because of the aryl ring and flexibility due to the carboxyl group, so it can be designed to assemble many novel microporous me- tal-organic coordinate polymer materials (MOCP) with transition metal1～5]. In order to design and syn- thesize MOCP with specific framework structure for potential applications as functional materials, the ligand was decorated by bringing more substitutes to the aryl ring…
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Synthesis and Crystal Structure of 7-Nitro-5-sulfo-napthalene-1,4-dicarboxylate Acid |
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| WU Rui-Feng,ZHANG Tong-Lai,QIAO Xiao-Jing,ZHANG Jian-Guo,YANG Li,YU Wei.Synthesis and Crystal Structure of 7-Nitro-5-sulfo-napthalene-1,4-dicarboxylate Acid[J].Chinese Journal of Structural Chemistry,2006,25(7):849-853. |
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| Authors: | WU Rui-Feng ZHANG Tong-Lai QIAO Xiao-Jing ZHANG Jian-Guo YANG Li YU Wei |
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| Institution: | 1. State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China;College of Chemical Engineering, Inner Mongolia University of Technology, Hohhot 010051, China
2. State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | The title compound (C12H15NO13S, Mr = 413.31) was synthesized by the nitration of napthalene- 1,4-dicarboxylate acid in mixed nitric and sulfuric acids. It crystallizes in monoclinic,space group P21/c with a = 8.100(1), b = 24.369(3), c = 8.634(1)(A),β= 105.380(2)°, V= 1643.1(4)(A)3, Z= 4, Dc = 1.671 g/cm3, F(000) = 856, μ(MoKα) = 0.273 mm-1, T= 294(2) K, the final R =0.0400 and wR = 0.1021 for 2866 observed reflections with 1 ＞ 2σ(Ⅰ). In this crystal there exist a number of H-bonds which link the molecules to form a three-dimensional infinite network structure.The thermal decomposition of the title compound was investigated by using TG-DTG and DSC techniques. |
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| Keywords: | 7-nitro-5-sulfo-napthalene-1 4-dicarboxylate acid crystal structure thermal analysis |
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