Nitrogen-rich 4,4′-azo bis(1,2,4-triazolone) salts—the synthesis and promising properties of a new family of high-density insensitive materials
作者:Jiaping Zhu、Shaohua Jin、Li Wan、Chunyuan Zhang、Lijie Li、Shusen Chen、Qinghai Shu
DOI:10.1039/c5dt04731e
日期:——
4,4′-Azo-bis(1,2,4-triazolone) (ZTO) based salts from alkaline (Li+, K+, Na+, and Cs+), alkaline earth metal salts (Mg2+, Ca2+, Sr2+, and Ba2+) and hydrazinium salt were synthesized in a simple, straightforward manner and were characterized by IR and NMR spectroscopy, elemental analysis. The single-crystal X-ray diffraction of seven salts (Na+, K+, Cs+, Mg2+, Ca2+, Sr2+, Ba2+, and N2H5+) are also reported
4,4'-偶氮双(1,2,4-三唑酮)(ZTO)基于从盐碱性(栗+,K +,钠+,和Cs +),碱土金属盐(镁2+,钙2 (,Sr 2+和Ba 2+)和肼盐以简单,直接的方式合成,并通过IR和NMR光谱,元素分析进行表征。七个盐(Na +,K +,Cs +,Mg 2 +,Ca 2 +,Sr 2 +,Ba 2+和N 2 H 5)的单晶X射线衍射+)也会被报告。X射线结构表明,在标题化合物中,金属原子与联苯二唑环中的氮和氧原子键合,形成夹心结构。此外,所有标题化合物的热稳定性均使用热重差热分析(TG-DTA)测定。所有这些新材料均具有出色的热稳定性,高密度,可接受的爆轰性能以及出色的抗冲击性( h 50 > 60 cm)。特别地,钡盐,铯盐和锶盐作为潜在的高密度不敏感材料备受关注。