含能材料
含能材料
함능재료
ENERGETIC MATERIALS
2009年
1期
7-10
,共4页
李生华%施宏刚%孙成辉%李小童%庞思平%于永忠%赵信岐
李生華%施宏剛%孫成輝%李小童%龐思平%于永忠%趙信岐
리생화%시굉강%손성휘%리소동%방사평%우영충%조신기
有机化学%富氮化合物%2,2′,5,5′-四氯-1,1′-偶氮-1,3,4-三唑%合成%晶体结构
有機化學%富氮化閤物%2,2′,5,5′-四氯-1,1′-偶氮-1,3,4-三唑%閤成%晶體結構
유궤화학%부담화합물%2,2′,5,5′-사록-1,1′-우담-1,3,4-삼서%합성%정체결구
organic chemisty%nitrogen-rich compound%2,2′,5,5′-tetrachloro-1,1′-azo-1,3,4-triazole%synthesis%crystal structure
4-氨基-1,2,4-三唑与二氯异氰脲酸钠反应合成了2,2′,5,5′-四氯-1,1′-偶氮-1,3,4-三唑,利用X射线衍射分析方法测定了它的晶体结构. 该化合物的晶体结构属三斜晶系,空间群P-1,a=6.2824(13)(A),b=7.7173(15) (A),c=10.443(2)(A),α=89.16(3)°,β=88.20(3)°,γ=89.10(3)°,V=505.94(18)(A)3,Z=2,Mr=301.92,DC=1.982 mg·m-3,F(000) = 296 和μ(MoKα)=1.152 mm-1,最终偏离因子R=0.0498,wR=0.1139,结构分析表明在三唑环和四氮烯键中有强的π电子共轭作用.
4-氨基-1,2,4-三唑與二氯異氰脲痠鈉反應閤成瞭2,2′,5,5′-四氯-1,1′-偶氮-1,3,4-三唑,利用X射線衍射分析方法測定瞭它的晶體結構. 該化閤物的晶體結構屬三斜晶繫,空間群P-1,a=6.2824(13)(A),b=7.7173(15) (A),c=10.443(2)(A),α=89.16(3)°,β=88.20(3)°,γ=89.10(3)°,V=505.94(18)(A)3,Z=2,Mr=301.92,DC=1.982 mg·m-3,F(000) = 296 和μ(MoKα)=1.152 mm-1,最終偏離因子R=0.0498,wR=0.1139,結構分析錶明在三唑環和四氮烯鍵中有彊的π電子共軛作用.
4-안기-1,2,4-삼서여이록이청뇨산납반응합성료2,2′,5,5′-사록-1,1′-우담-1,3,4-삼서,이용X사선연사분석방법측정료타적정체결구. 해화합물적정체결구속삼사정계,공간군P-1,a=6.2824(13)(A),b=7.7173(15) (A),c=10.443(2)(A),α=89.16(3)°,β=88.20(3)°,γ=89.10(3)°,V=505.94(18)(A)3,Z=2,Mr=301.92,DC=1.982 mg·m-3,F(000) = 296 화μ(MoKα)=1.152 mm-1,최종편리인자R=0.0498,wR=0.1139,결구분석표명재삼서배화사담희건중유강적π전자공액작용.
2,2′,5,5′-tetrachloro-1,1′-azo-1,3,4-triazole (1) was synthesized by reaction of 4-amino-1,2,4-triazole and sodium dichloroisocyanurate(SDCI). Its structure was determined by X-ray single crystal diffraction. It crystallizes in the triclinicspace group P-1, with a=6.2824(13)(A), b=7.7173(15)(A), c=10.443(2)(A), α=89.16(3)°, β=88.20(3)°, γ=89.10(3)°, V=505.94(18)(A)3, Z=2, Mr=301.92, DC=1.982 mg·m-3, F(000)=296 and μ(MoKα)=1.152 mm-1, the final R=0.0498 and wR=0.1139. X-ray analysis reveals that a stronger π interaction of the triazole units with the tetrazene moiety.
