| 3，5-二羟基-2，4，6-三硝基苯酚铷的晶体结构和热行为(英文) | |
| Crystal Structure and Thermal Behavior of Rubidium 3,5-dihydroxy-2,4,6-trinitrophenolate | |
| 摘要: | |
| 关键词: 3，5-二羟基-2，4，6-三硝基苯酚铷 晶体结构 热行为 | |
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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. | |
| Keywords: rubidium 3,5-dihydroxy-2,4,6-trinitrophenolate crystal structure thermal behavior | |
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| 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(英文)[J].无机化学学报,2006,22(10):1852-1856. | |
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