作者:Nicholas Lease、Lisa M. Kay、Geoffrey W. Brown、David E. Chavez、Philip W. Leonard、David Robbins、Virginia W. Manner
DOI:10.1021/acs.cgd.9b01062
日期:2019.11.6
hexanitrate (SHN). Isomers of ETN and MHN had altered physical properties such as melting point, state of matter, and crystal structure. These different physical properties caused changes in the impact sensitivity of the isomers. The melting point of the explosive was determined to be a key factor in the impact sensitivity measurements, altering the physical state of the explosive at room temperature or by
了解炸药的敏感性是安全处理和开发新炸药的关键。宏观和微观研究得出结论,多种物理和化学因素影响分子间和分子内敏感性。立体异构体是具有相同键连接性但这些键的空间排列不同的分子对,并且在某些情况下可以表现出非常不同的化学和物理性质。在本文中,我们报告了赤藓糖醇四硝酸酯(ETN)的立体异构体的合成以及所报道的立体异构体甘露醇六硝酸酯(MHN)和山梨糖醇六硝酸酯(SHN)的立体异构体。ETN和MHN的异构体改变了物理性质,如熔点,物质状态和晶体结构。这些不同的物理性质导致异构体的冲击敏感性发生变化。