McCrary, Parker D. published the artcileNonaborane and Decaborane Cluster Anions Can Enhance the Ignition Delay in Hypergolic Ionic Liquids and Induce Hypergolicity in Molecular Solvents, Quality Control of 39602-93-2, the main research area is hypergolic ionic liquid ignition delay nonaborane cluster anion enhancement; decaborane cluster anion hypergolic ionic liquid ignition delay enhancement; mol solvent hypergolicity nonaborane decaborane cluster anion; propellant hypergolic ionic liquid ignition delay enhancement nonaborane decaborane.
The dissolution of nido-decaborane, B10H14, in ionic liquids that are hypergolic (fuels that spontaneously ignite upon contact with an appropriate oxidizer), 1-butyl-3-methylimidazolium dicyanamide, 1-methyl-4-amino-1,2,4-triazolium dicyanamide, and 1-allyl-3-methylimidazolium dicyanamide, led to the in situ generation of a nonaborane cluster anion, [B9H14]-, and reductions in ignition delays for the ionic liquids suggesting salts of borane anions could enhance hypergolic properties of ionic liquids To explore these results, four salts based on [B10H13]- and [B9H14]-, triethylammonium nido-decaborane, tetraethylammonium nido-decaborane, 1-ethyl-3-methylimidazolium arachno-nonaborane, and N-butyl-N-methyl-pyrrolidinium arachano-nonaborane were synthesized from nido-decaborane by reaction of triethylamine or tetraethylammonium hydroxide with nido-decaborane in the case of salts containing the decaborane anion or via metathesis reactions between sodium nonaborane (Na[B9H14]) and the corresponding organic chloride in the case of the salts containing the nonaborane anion. These borane cluster anion salts form stable solutions in some combustible polar aprotic solvents such as THF and Et acetate and trigger hypergolic reactivity of these solutions Solutions of these salts in polar protic solvents are not hypergolic.
Inorganic Chemistry published new progress about Clusters (nonaborane and decaborane). 39602-93-2 belongs to class triazoles, name is 4-Amino-1-methyl-4H-1,2,4-triazol-1-ium iodide, and the molecular formula is C3H7IN4, Quality Control of 39602-93-2.
Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics