Fused triazolotriazine bearing a: Gem -dinitro group: A promising high energy density material

Shaoqing Wang, Congcong Li, Tian Lu, Guilong Wang, Hongquan Yin, Qing Ma, Guijuan Fan, Fu Xue Chen

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

Six energetic compounds bearing the dinitromethyl group and based on the triazolotriazine fused ring skeleton were achieved. All structures were confirmed using infrared spectroscopy (IR), 1H NMR and 13C NMR spectroscopy, high-resolution mass spectrometry (HRMS) and differential scanning calorimetry (DSC). Among them, potassium salt and neutral compound 3,7-bis(fluorodinitromethyl)-[1,2,4]triazolo[5,1-c][1,2,4]triazin-4-amine exhibit high densities (2.06 g cm-3 and 1.95 g cm-3, respectively), detonation velocities of up to 9028 m s-1, and excellent friction sensitivity (>360 N).

Original languageEnglish
Pages (from-to)9766-9769
Number of pages4
JournalNew Journal of Chemistry
Volume45
Issue number22
DOIs
Publication statusPublished - 14 Jun 2021

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