In:
ChemistrySelect, Wiley, Vol. 2, No. 16 ( 2017-05-31), p. 4567-4571
Abstract:
5,6‐di(2‐fluoro‐2,2,–dinitroethoxy)‐2,3‐dicyanopyrazine was synthesized in a one‐pot process starting from 5,6‐dichloro‐2,3‐dicyanopyrazine. Its structure was fully characterized by 1 H, 13 C, 15 N and 19 F NMR, mass spectroscopy, infrared spectrum as well as elementary analysis. Low‐temperature X‐ray diffraction was employed for analyzing its crystal structure. It exhibits excellent thermal stability (onset m.p. 203 o C, onset dec. 222 o C) which is comparable to those of 1,3,5‐trinitroperhydro‐1,3,5‐triazine (RDX). Different from RDX, it shows good safety properties ( IS 〉 60 J, FS =160 N). Its detonation performance exceed those of 2,4,6‐trinitrotoluene (TNT). The above‐mentioned energetic performance show that it is insensitive and worth further potential applications.
Type of Medium:
Online Resource
ISSN:
2365-6549
,
2365-6549
DOI:
10.1002/slct.201700737
Language:
English
Publisher:
Wiley
Publication Date:
2017
detail.hit.zdb_id:
2844262-3
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