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Energetic Monoanionic Salts of 3,5‐Dinitropyridin‐2‐ol
Author(s) -
Ghule Vikas D.,
Srinivas Dharavath,
Muralidharan Krishnamurthi
Publication year - 2013
Publication title -
asian journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.846
H-Index - 44
eISSN - 2193-5815
pISSN - 2193-5807
DOI - 10.1002/ajoc.201300079
Subject(s) - chemistry , thermogravimetric analysis , cationic polymerization , nitrogen , molecule , detonation , spectroscopy , nuclear magnetic resonance spectroscopy , elemental analysis , mass spectrometry , inorganic chemistry , explosive material , polymer chemistry , organic chemistry , physics , chromatography , quantum mechanics
3,5‐Dinitropyridin‐2‐ol (DNP) and thirteen of its monoanionic salts ( 1 – 13 ) containing diverse cations, including nitrogen‐rich molecules, were readily synthesized and fully characterized by 1 H, 13 C NMR, and IR spectroscopy, as well as thermogravimetric differential thermal analyses, mass spectroscopy, and elemental analyses. Favorable structure–property relationships were achieved by changing the cationic moieties. The densities of the DNP salts range between 1.60–1.74 g cm −3 , whereas detonation velocities and pressures were calculated to be in the range 6.51–7.56 km s −1 and 17.57–24.84 GPa, respectively. Based on contributions to the energetic properties, the most promising cation for use in energetic DNP salts of those studied were nitroguanidine and 3‐nitro‐1,2,4‐triazole.