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氮杂稠环是构建含能化合物的重要结构单元,硝胺基(NNO2)是赋予氮杂稠环能量的主要源泉.目前,多硝基氮杂稠环化合物是含能化合物领域的重要研究方向之一.全面介绍了多硝基氮杂双环、氮杂(三元以上)稠环以及氮杂螺桨烷等氮杂稠环类含能化合物母体骨架的构建与N-硝化方法,同时概述了相关含能化合物的主要物化、爆轰性能.重点综述了五硝基五氮杂[3.3.3]螺桨烷、六硝基六氮杂[3.3.3]螺桨烷母环骨架的构建策略以及针对此类空间高度拥挤、稳定性较差的骨架所进行的N-硝化探索研究.
Nitro-fused ring is an important structural unit for building energetic compounds. Nitroamino group (NNO2) is the main source of nitrogen-fused ring energy. At present, polynitro-nitrogen aza fused-ring compounds are important research fields in energetic compounds One of the methods for the construction and N-nitration of the precursor matrix of nitrogen-containing fused ring compounds such as polynitroazabicyclo, aza (ternary) fused rings and azaspirolidanes The main physicochemical and detonation properties of related energetic compounds are summarized.Its emphasis is put on the construction strategy of pentanitropentaazepine [3.3.3] propeller and hexanitrohexaazaisoform [3.3.3] As well as N-nitration exploration studies on highly-crowded, less-stable skeletons in such spaces.