Energetic Azolium Azolate Salts
- 14 June 2005
- journal article
- Published by American Chemical Society (ACS) in Inorganic Chemistry
- Vol. 44 (14), 5068-5072
- https://doi.org/10.1021/ic050284u
Abstract
Energetic 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 ΔHf° = 80 (3) to 1071 kJ/mol (13). Imidazolate salts are more dense but have lower heats of formation than their tetrazolate analogues. Salts 4, 5, 8, and 11−14 fall into the ionic liquid class (mp < 100 °C). The structure of 1,2,4-triazolium 5-nitrotetrazolate (10) was confirmed by X-ray analysis.Keywords
This publication has 14 references indexed in Scilit:
- Synthesis, Structure, Molecular Orbital and Valence Bond Calculations for Tetrazole Azide, CHN7Propellants, Explosives, Pyrotechnics, 2003
- Lithium Dicyanotriazolate as a Lithium Salt for Poly(ethylene oxide) Based Polymer ElectrolytesElectrochemical and Solid-State Letters, 2003
- [N2H5]+2[N4C−NN−CN4]2-: A New High-Nitrogen High-Energetic MaterialInorganic Chemistry, 2001
- Highly Energetic Tetraazidoborate Anion and Boron Triazide AdductsInorganic Chemistry, 2001
- 3,3′-Azobis(6-amino-1,2,4,5-tetrazine): A Novel High-Nitrogen Energetic MaterialAngewandte Chemie-International Edition, 2000
- Hepta- and OctanitrocubanesAngewandte Chemie-International Edition, 2000
- Novel High-Energy Density Materials. Synthesis and Characterization of Triazidocarbenium Dinitramide, -Perchlorate, and -TetrafluoroborateJournal of the American Chemical Society, 1997
- N‐Amination of 3‐amino‐1,2,4‐triazole with hydroxylamine‐O‐sulfonic acid: Synthesis of 1,5‐diamino‐1,2,4‐triazoleJournal of Heterocyclic Chemistry, 1990
- Diazo‐, azo‐ et azidoazoles. III. Tautoméric azido/tétrazole dans des nouveaux azidoazolesJournal of Heterocyclic Chemistry, 1976
- Energy of combustion and differential thermograms of organic azidesJournal of Chemical & Engineering Data, 1968