作者:J. C. Oxley、J. L. Smith、J. Zhang、C. Bedford
DOI:10.1021/jp002516a
日期:2001.1.1
energies among the compounds is small. Geminal bis(difluoramino) compounds appeared to be somewhat more stable than the corresponding gem-dinitro compounds though they released more heat during decomposition. Where a nitramine functionality was present, the nitroso analogue was observed as a major decomposition product. The decomposition of gem-bis(difluoramino) and gem-dinitro compounds exhibited similarities
比较了多个硝基和二氟氨基取代的六元环的分解速率和产物分布:硝基环己烷(I);1,1-二硝基环己烷 (II);1,1,4,4-四硝基环己烷(III),1,1,4,4-四(二氟氨基)环己烷(IV);1,4-二硝基哌嗪 (V);1,4,4-三硝基哌啶 (VI) 和 4,4-双(二氟氨基)-1-硝基哌啶 (VII)。研究表明分解敏感性的顺序如下: N-NO2 > C-(NO2)2 > C-(NF2)2 化合物之间的键能差异很小。偕二(二氟氨基)化合物似乎比相应的偕二硝基化合物更稳定,尽管它们在分解过程中释放出更多的热量。在存在硝胺官能团的情况下,亚硝基类似物被观察为主要分解产物。偕二(二氟氨基)和偕二硝基化合物的分解表现出相似之处。两者都经历了一个双子 NX2 组的损失,然后重新排列了剩余的 ...