[Sr(CHZ)(TNR)(H2O)(OH)]2·2H2O的晶体结构和热分解机理 |
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引用本文: | 郑红,张同来,张建国,乔小晶,杨利,孙远华.[Sr(CHZ)(TNR)(H2O)(OH)]2·2H2O的晶体结构和热分解机理[J].无机化学学报,2006,22(2):346-350. |
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作者姓名: | 郑红 张同来 张建国 乔小晶 杨利 孙远华 |
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作者单位: | 北京理工大学爆炸科学与技术国家重点实验室,北京 100081 |
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基金项目: | 中国科学院资助项目;北京理工大学校科研和教改项目 |
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摘 要: | The coordination compound of Sr(CHZ)(TNR)(H2O)(OH)]2·2H2O (TNR: 2,4,6-trinitroesorcinol, CHZ: carbohydrazide) was prepared by reacting CHZ solution and strontium styphnate solution (obtained through the reaction of strontium carbonate and styphnic acid). The molecular structure was characterized by using X-ray diffraction analysis, element analysis and FTIR analysis. The crystal belongs to triclinic with space group P1. The unit cell parameters were as follows: a=0.725 2(2) nm, b=1.021 2(2) nm, c=1.144 0(2) nm, α=69.50(3)°, β=78.82(3)°, γ=84.64(3)° and Z=2. The thermal decomposition of the compound is studied using differential scanning calorimetry (DSC) and thermogravimetry thermogravimetry-derivative (TG-DTG) techniques. CCDC: 269310.
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关 键 词: | 锶配合物 晶体结构 热分解机理 |
文章编号: | 1001-4861(2006)02-0346-05 |
收稿时间: | 2005-09-12 |
修稿时间: | 2005-11-10 |
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