摘要
bis(azidomethyl) 3,3′ bis(1,2,4 oxadiazole)(Ⅰ) and bis(azidoacetamino) oxazofurazan(Ⅱ) were synthesized. The structures of these two compounds have been identified by IR, 1H NMR, MS and elemental analysis. Azido groups were introduced into furazan derivatives and energetic materials of high nitrogen content and high enthalpy of formation can be obtained. The densities of compound Ⅰ and Ⅱ are relatively high. Compound Ⅰ is an azide of lower melting point, it is hopeful to be applied as energetic plastic additives.
合成出 5 ,5′ 双 (叠氮甲基 ) 3,3′ 双 (1,2 ,4 口恶二唑 ) (Ⅰ )和双 (叠氮乙酰亚胺基 )氧化偶氮呋咱 (Ⅱ ) ,利用元素分析、红外、核磁共振谱和质谱对两种化合物进行了结构鉴定 .通过将叠氮基引入呋咱衍生物中 ,得到了高氮含量、高生成焓的含能化合物 ,这两种化合物均有较高的密度 ,其中化合物Ⅰ为低熔点叠氮化物 。
基金
MinisterialLevelAdvancedResearchFoundation
