摘要
二氟氨基是提高含能化合物能量密度的最为理想的基团之一。在经过多年的沉寂之后 ,近来二氟氨基及其化合物的研究又重新活跃起来。在积极寻求机械感度低、热稳定性好的二氟氨基化合物方面已获得重大进展。目前该领域的研究工作主要集中在二氟氨基取代环氧丁烷聚合物合成 ,新戊基二氟氨基硝酸酯增塑剂制备 ,以及环 N-硝胺基偕二氟氨基氧化剂的分子设计与合成上。
Difluoramino is one of the most ideal groups in enhancing the energy density of energetic compounds. After many years of silence, research and development of the difluoramino group and its derivatives become active again. The substantial progress has been made in finding the new difluoramino compounds with low mechanical sensitivity and high thermostability. The main research now is focused on the polymerization of difluoramino substituted oxetane monomers, the preparation of neopentyl difluoramino nitrato plasticizers, and the molecular design and synthesis of cyclic N nitramino geminal difluoramino oxidizers.
出处
《化学进展》
SCIE
CAS
CSCD
2000年第2期171-178,共8页
Progress in Chemistry
关键词
二氟氨基
环氧丁烷
增塑剂
二氟氨基化合物
炸药
difluoramino
oxetane
neopentyl
cyclic N nitramino geminal difluoramino
polymer
plasticizer
oxidizer
