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Energetic Materials with Promising Properties: Synthesis and Characterization of 4,4′‐Bis(5‐nitro‐1,2,3‐2 H ‐triazole) Derivatives
Author(s) -
He Chunlin,
Shreeve Jean'ne M.
Publication year - 2015
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201412303
Subject(s) - nitro , detonation , differential scanning calorimetry , detonation velocity , 1,2,4 triazole , energetic material , chemistry , surface modification , characterization (materials science) , explosive material , crystal structure , combinatorial chemistry , materials science , crystallography , organic chemistry , nanotechnology , thermodynamics , alkyl , physics
Using a variety of functionalization strategies, derivatives of 4, 4′‐bis(5‐nitro‐1,2,3‐2 H ‐triazole) were designed, synthesized, and characterized. The isomers were separated, their structures were confirmed with single‐crystal X‐ray analysis, and their properties were determined by differential scanning calorimetry, density, impact sensitivity, heat of formation, and detonation velocity and pressure (calculated by EXPLO5 V6.01). Those materials were found to exhibit superior detonation performance when compared with the other fully carbon‐nitrated bis(azoles).