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Inorganic Chemistry, 2021
Ethylenedinitramine (H2EDN, 1) was prepared in a simple manner and with a high overall yield by direct nitration of 2-imidazolidinone using 100% HNO3 at 0 °C and subsequent hydrolysis in water at 100 °C.
Michael S. Gruhne +4 more
semanticscholar +1 more source
Ethylenedinitramine (H2EDN, 1) was prepared in a simple manner and with a high overall yield by direct nitration of 2-imidazolidinone using 100% HNO3 at 0 °C and subsequent hydrolysis in water at 100 °C.
Michael S. Gruhne +4 more
semanticscholar +1 more source
Dalton Transactions, 2021
The development of green energetic materials is based on environmental friendliness, safety and performance improvement. It is of great significance to design and synthesize new nitrogen rich salts for a new generation of green energetic materials.
Zhenyun Yang +5 more
semanticscholar +1 more source
The development of green energetic materials is based on environmental friendliness, safety and performance improvement. It is of great significance to design and synthesize new nitrogen rich salts for a new generation of green energetic materials.
Zhenyun Yang +5 more
semanticscholar +1 more source
Energetic Bicyclic Azolium Salts.
ChemInform, 2006AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ye, Gao +3 more
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Radical pair formation due to compression-induced electron transfer in crystals of energetic salts.
Physical Chemistry, Chemical Physics - PCCP, 2021An interesting effect was observed when studying explosive and non-explosive crystalline ionic materials at high pressures. A wide benchmark set of 76 crystals of different families was studied using the state-of-the-art methods at ambient pressure and ...
S. Bondarchuk
semanticscholar +1 more source
Energetic Azolium Azolate Salts
Inorganic Chemistry, 2005Energetic salts comprising substituted imidazolium and 1,2,4-triazolium cations and 4,5-dinitro-imidazolate and 5-nitrotetrazolate anions were synthesized and characterized. On the basis of experimentally obtained heats of combustion, the calculated heats of formation range from deltaHf(o) degrees = 80 (3) to 1071 kJ/mol (13).
Hong, Xue +3 more
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Polycyano‐Anion‐Based Energetic Salts
Chemistry – A European Journal, 2008AbstractEnergetic salts based on polycyano anions and cations with a high nitrogen content tend to have extensive hydrogen bonding and exhibit heats of formation up to ΔHf=1579.1 kJ mol−1. Based on theoretical calculations, some of the new salts may be considered to be low‐energy monopropellants.
Haixiang, Gao +3 more
openaire +2 more sources
Materials Chemistry Frontiers, 2021
To develop environmental-friendly green energetic materials with excellent insensitivity, thermal stability, and detonation performances, a series of nitrogen-rich salts were synthesized from di(1H-tetrazol-5-yl) methane and N,N'-(methylenebis (1H-1,2,4 ...
Srinivas Dharavath, A. Yadav, V. Ghule
semanticscholar +1 more source
To develop environmental-friendly green energetic materials with excellent insensitivity, thermal stability, and detonation performances, a series of nitrogen-rich salts were synthesized from di(1H-tetrazol-5-yl) methane and N,N'-(methylenebis (1H-1,2,4 ...
Srinivas Dharavath, A. Yadav, V. Ghule
semanticscholar +1 more source
3,4,5‐Trinitropyrazole‐Based Energetic Salts
Chemistry – A European Journal, 2010AbstractHigh‐density energetic salts that are comprised of nitrogen‐rich cations and the 3,4,5‐trinitropyrazolate anion were synthesized in high yield by neutralization or metathesis reactions. The resulting salts were fully characterized by 1H, 13C NMR, and IR spectroscopy; differential scanning calorimetry; and elemental analysis.
Yanqiang, Zhang +4 more
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Energetic salts from nitroformate ion
Journal of Molecular Modeling, 2015Development of new energetic salts is the key factor in replacing low performance compounds in conventional formulations of high explosives as well as propellants. Ten salts based on the nitroformate anion and various nitrogen-rich cations were designed and their geometric optimizations carried out using the density functional method.
Pandurang M, Jadhav +3 more
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Energetic Salts from N-Aminoazoles
Inorganic Chemistry, 2004New energetic salts (2, 3, 5, 6, 13, 14, 21, 22) were synthesized via the quaternization of derivatives of N-aminoazoles with nitric or perchloric acid or with iodomethane followed by metathesis reaction with silver nitrate or silver perchlorate.
Hong, Xue +3 more
openaire +2 more sources