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兵工学报 ›› 2001, Vol. 22 ›› Issue (3): 309-311.

• 论文 • 上一篇    下一篇

四硝基ニ苯并-l,3a,4,6a-四氮杂戊搭烯的晶体结构

1:李战雄、欧育湘、陈博仁;2:王哲明   

  1. 1:北京理工大学化工与材料学院,北京,100081;2:北京大学稀土材料化学和应用国家重点实验室
  • 收稿日期:2000-07-01 修回日期:2001-06-01 上线日期:2014-12-25
  • 通讯作者: 李战雄

Crystal Structure of Tetranitrodibenzo-I,3a,4,6a- Tetraazapentalene

1:Li Zhanxiong, Ou Yuxiang, Chen Boren;2:Wang Zheming   

  1. 1:School of Chemical Engineering and Materials, Beijing Institute of Technology, Beijing, 100081;2:National Key Laboratory of Rare Earth Materials Chemistry and Applications,Peking University
  • Received:2000-07-01 Revised:2001-06-01 Online:2014-12-25
  • Contact: Li Zhanxiong

摘要: 按文献提供的方法合成四硝基二苯并一1,3a,4,6a-四氮杂戊搭烯(TACOT),利用缓慢降温法培养了TACOT单晶试样,X-射线衍射仪测定的TACOT单晶结构表明:TACOT属于正交晶系,空间群为Pbca.晶体学参数为:a=0.858 18 (2)nm,b=1.143 36(4)nm,c=1. 432 75(5)nm;2=4;y—1. 405 83(8)nm3;dc=l. 834 g/mm3.本文分析了TACOT高密度的原因。

关键词: 四硝基二苯并一1, 3a, 4, 6a-四氮杂戊搭烯 , X-射线衍射 , 晶体结构

Abstract: TACOT was synthesized according to reference [6] and its single crystal was obtained by cooling the saturated solution of TACOT in the mixture of DMF and acetone. The results of X-ray diffraction show that the single crystal of TACOT belongs to orthorhombic system and space group Pbca with parameters: a = 0.858 18(2)nm,6=l.143 36(4)nm,c=l.43275(5)nm;Z==4;y=l.405 83 (8)nm3;dc=l.834g/nm3. The factors which impart TACOT high density are analyzd in this paper.

Key words: Tetranitrodibenzo-1 , 3a , 4 , 6a-tetraazapentalene , X-ray defraction , structure of crystal

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