摘要
通过3-硝基-1,2,4-三唑-5-酮(NTO)的钠盐水溶液与硝酸铅水溶液反应,制备了NTO铅配合物,其单晶结构用X射线分析法测定,所得晶体学参数为:a=7.262(1),b=12.129(2),c=12.268(3),β=90.38(2)°,V=1080.6(2)3,Z=4,Dc=2.97g/cm3,μ=157.83cm-1,F(000)=888。晶体属单斜晶系,空间群为P21/n,最终偏离因子R为0.027。
Pb(NTO) 2H 2O was prepared by mixing the aqueous solution of sodium 3 nitro 1,2,4 triazol 5 onate and lead nitrate.The single crystal structure of Pb(NTO) 2H 2O has been determined by single crystal diffraction analysis. The crystal is monoclinic space group P 2 1 / n with crystal parameters of a =7.262(1), b =12.129(2), c =12.268(3) 3 , β =90.38(2)°, V =1080.6(2),Z=4, D c=2.97g/cm 3, μ =157.83cm -1 , F (000)=888.The final deviation factor R is 0.027.
出处
《含能材料》
EI
CAS
CSCD
1998年第1期25-30,共6页
Chinese Journal of Energetic Materials
基金
火炸药燃烧国防科技重点实验室科技基金
关键词
晶体结构
NTO
铅配合物
crystal structure, lead complex of NTO, preparation.