N，N＇—双（2，4，6—三硝基—3，5—二氨基苯基）—3，5—二硝基—2，6—二氨基吡啶的合成

Synthesis of N, N''''-Bis(2, 4, 6-Trinitro-3, 5-Diaminophenyl)-3, 5-Dinitro-2, 6 -Diaminopyridine

摘要: 为了寻找热稳定性与美国ＬｏｓＡｌａｍｏｓ国家实验室合成的２，６－二苦胺基－３，５－二硝基吡啶（代号ＰＹＸ）相当，晶体密度等性能优于ＰＹＸ的新型含能材料，将２，６－二氨基吡啶与三硝基三氯苯缩合，然后通过硝化和氨化反应，合成了晶体密度、感度、爆速均优于ＰＹＸ的题称化合物，并对有关理论问题作了讨论．

Abstract: In order to explore new energetic materials having a thermal stability compara comparable to that of PYX yet with a higher CryStal densidensity PYX as synthesized in the Los Alamos National Laboratory, the title compound which has a higher crystal density and lower impact sensitivity and higher detonation velocity has ho synthesized through a succession of condensation, nitration, and ammoniation reactions. Some of the theoretical analyses concerning the compound are given.