Acta Phys. -Chim. Sin. ›› 2001, Vol. 17 ›› Issue (05): 438-442.doi: 10.3866/PKU.WHXB20010512

• ARTICLE • Previous Articles     Next Articles

Preparation and Molecular Structure of AGNTO

Yang Li;Zhang Tong-Lai;Feng Chang-Gen;Yu Kai-Bei   

  1. Department of Mechanoelectric Engineering, Beijing Institute of Technology, Beijing　100081;Chengdu Branch, Chinese Science Academy, Chengdu　640041
  • Received:2000-11-06 Revised:2001-01-15 Published:2001-05-15
  • Contact: Zhang Tong-Lai E-mail:ztlbit@public.bta.net.cn

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Abstract: AGNTO was prepared by mixing aminocarbamidine bicarbonate and 3nitro1,2,4triazol5one. The product was characterized by element analysis and IR measurement. The crystal structure of AGNTO was determined by single crystal diffraction analysis. The crystal belongs to monoclinic space group P21/n. Crystallographic data are:a=0.67870(10)nm， b=2.7915(4)nm， c=1.2739(2)nm； β=96.930(10) V=2.3959(6)nm3， Z=12， Dc=1.698 g•cm－3， μ(Mo K )=1.47 cm－1， F(000)=1272, R=0.0352， wR=0.0718. This salt would be a very promising energetic material, and it might be used as new gas generate agent.

Key words: 3-nitro-1,2,4-triazol-5-one(NTO), Amino-carbamidine bicarbonate, 　Molecular structure, Amino-carbamidine 3-nitro-1,2,4-triazol-5-one(AGNTO)