A class of azetidinium-based hypergolic ionic liquids was synthesized and characterized by H-1 and (CNMR)-C-13, IR spectroscopies, and electrospray ionization mass spectrometry. The properties of six synthesized ionic liquids were characterized with respect to liquid range (-80-200 degrees C), density (0.99-1.05 gcm(-3)), heat of formation (0.70-2.17 kJg(-1)), specific impulse (164.0-184.5 s), and ignition delay time (23-130 ms). In order to better understand the relation between ring stains and energy of obtained compounds, the isomers of 9 were also synthesized for comparison. It is interesting to find that, compared with the isomers (9a: 0.41 kJg(-1), 156.5 s; 9 b: 0.36 kJg(-1), 155.3s), 9 exhibited a much higher heat of formation (0.78 ...
Ionic liquids (ILs, briefly defined as salts exhibiting melting points below 100 degrees centrigrade...
Hypergolic chemicals N,N,N-trimethylhydrazinium iodide, [TMH]+[I]−, and 1-ethyl-4-methyl-1,2,4-triaz...
We present studies of molecular dynamics and interactions in azolium azolate energetic ionic liquids...
International audienceA total of 38 ionic liquids (19 of which are new) comprised of 13 cations, 1-p...
Different from the previous nitrogenous groups, we present a new strategy of improving the ionic liq...
As a promising choice of new-generation green propellant fuels, hypergolic ionic liquids (HILs) have...
[Bis(imidazolyl)-BH2](+)[bis(triazolyl)-BH2](-) and [bis(imidazolyl)-BH2](+)[tris(triazolyl)-BH](-) ...
A total of 38 ionic liquids (19 of which are new) comprised of 13 cations, 1-propargyl-3-methyl-imid...
Ionic liquids (ILs) have been regarded as green hypergolic materials since 2008, and hundreds of hyp...
Ionic liquids are promising candidates for future fuels in space propulsion. In this work, six ionic...
Hydrazine and its derivatives have been used as standard propellants for spacecraft propulsion syste...
Development of new hypergolic ionic liquids is the key in replacing toxic N,N-dimethylhydrazine as g...
The combination of ionic liquids (ILs) and hydrogen peroxide is one of the most promising approaches...
A theoretical screening and experimental characterization of the hypergolicy of different ionic liqu...
Ionic liquids (ILs) have been utilized in a multitude of areas breaking past the traditional thought...
Ionic liquids (ILs, briefly defined as salts exhibiting melting points below 100 degrees centrigrade...
Hypergolic chemicals N,N,N-trimethylhydrazinium iodide, [TMH]+[I]−, and 1-ethyl-4-methyl-1,2,4-triaz...
We present studies of molecular dynamics and interactions in azolium azolate energetic ionic liquids...
International audienceA total of 38 ionic liquids (19 of which are new) comprised of 13 cations, 1-p...
Different from the previous nitrogenous groups, we present a new strategy of improving the ionic liq...
As a promising choice of new-generation green propellant fuels, hypergolic ionic liquids (HILs) have...
[Bis(imidazolyl)-BH2](+)[bis(triazolyl)-BH2](-) and [bis(imidazolyl)-BH2](+)[tris(triazolyl)-BH](-) ...
A total of 38 ionic liquids (19 of which are new) comprised of 13 cations, 1-propargyl-3-methyl-imid...
Ionic liquids (ILs) have been regarded as green hypergolic materials since 2008, and hundreds of hyp...
Ionic liquids are promising candidates for future fuels in space propulsion. In this work, six ionic...
Hydrazine and its derivatives have been used as standard propellants for spacecraft propulsion syste...
Development of new hypergolic ionic liquids is the key in replacing toxic N,N-dimethylhydrazine as g...
The combination of ionic liquids (ILs) and hydrogen peroxide is one of the most promising approaches...
A theoretical screening and experimental characterization of the hypergolicy of different ionic liqu...
Ionic liquids (ILs) have been utilized in a multitude of areas breaking past the traditional thought...
Ionic liquids (ILs, briefly defined as salts exhibiting melting points below 100 degrees centrigrade...
Hypergolic chemicals N,N,N-trimethylhydrazinium iodide, [TMH]+[I]−, and 1-ethyl-4-methyl-1,2,4-triaz...
We present studies of molecular dynamics and interactions in azolium azolate energetic ionic liquids...