| 3，5-二羟基-2，4，6-三硝基苯酚铷的晶体结构和热行为 |
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| 引用本文： | 陈红艳,张同来,乔小晶,杨利,张建国,郁开北.3，5-二羟基-2，4，6-三硝基苯酚铷的晶体结构和热行为[J].无机化学学报,2006,22(10):1852-1856. |
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| 作者姓名： | 陈红艳 张同来 乔小晶 杨利 张建国 郁开北 |
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| 作者单位： | 1. 北京理工大学爆炸科学与技术国家重点实验室,北京,100081
2. 中国科学院成都有机化学研究所,成都,610041 |
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| 基金项目： | 国家自然科学基金;北京理工大学校科研和教改项目 |
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| 摘 要： | 0IntroductionSom e nitrogen鄄rich alkaline and alkali鄄earth m et鄄als com pounds of polynitro hydroxybenzenes can beused environm entally friendly prim ary explosives1￣5].2,4,6鄄Trinitro鄄1,3,5鄄trihydroxybenzene(trinitrophloroglu鄄cinol,TNPG)belongs to a polynitro hydroxybenzeneand has been used in chem icalindustry as an ingredi鄄entfor prim ing com position,percussion caps and deto鄄nator form ulations6].Therefore,in recent years,ithasbeen exploited to prepare a num ber of salts of ba…
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| 关 键 词： | 3，5-二羟基-2，4，6-三硝基苯酚铷 晶体结构 热行为 |
| 文章编号： | 1001-4861(2006)10-1852-05 |
| 收稿时间： | 2006-03-21 |
| 修稿时间： | 2006-06-26 |
Crystal Structure and Thermal Behavior of Rubidium 3,5-dihydroxy-2,4,6-trinitrophenolate |
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| CHEN Hong-Yan,ZHANG Tong-Lai,QIAO Xiao-Jing,YANG Li,ZHANG Jian-Guo and YU Kai-Bei.Crystal Structure and Thermal Behavior of Rubidium 3,5-dihydroxy-2,4,6-trinitrophenolate[J].Chinese Journal of Inorganic Chemistry,2006,22(10):1852-1856. |
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| Authors: | CHEN Hong-Yan ZHANG Tong-Lai QIAO Xiao-Jing YANG Li ZHANG Jian-Guo and YU Kai-Bei |
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| Institution: | State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081,State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081,State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081,State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081,State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081 and Institute of Organic Chemistry of Chengdu, Chinese Academy of Sciences, Chengdu 610041 |
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| Abstract: | A novel energetic coordination compound, rubidium 3,5-dihydroxy-2,4,6-trinitrophenolate (Rb(DHTNP)]n), has been synthesized by reaction of trinitrophloroglucinol with Rb2CO3 in aqueous solution. Its crystal structure has been determined. The crystal belongs to monoclinic system with space group C2 /c. In the crystal the Rb cation is coordinated to ten oxygen atoms from seven different DHTNP- anions to form an irregular polyhedron. Two independent molecule geometry structures are found for DHTNP- anion in the complex, which differ in benzene ring and their pattern of intramolecular hydrogen bonds. The DHTNP- anion chains are interlaced with rubidium atoms as knots, and a three-dimensional infinite net structure is formed via coordination and hydrogen bonding. The hydrogen bond and cation-anion interactions are the predominant driving forces in the crystal packing. The thermal property of title complex was studied by using DSC and TG-DTG techniques. CCDC: 290623. |
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| Keywords: | rubidium 3 5-dihydroxy-2 4 6-trinitrophenolate crystal structure thermal behavior |
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