摘要
Two hydrophobic imidazolylidene-cyanoborane complexes were prepared by the introduction of {BH2CN} into the molecular formula via treatment of imidazolium iodide and NaBH3CN avoiding literature's tedious and hazardous procedures. These two complexes were fully characterized using IR spectroscopy, 1H NMR and 13C NMR spectroscopy and high-resolution mass spectrometer. The X-Ray structure of NHC-1 has been determined. NHC-2 was proved to be hypergolic with WFNA and displayed the attractive properties such as water immiscibility, wide liquid range (Tg = −22 °C), short ignition delay time (13 ms), high density (0.98 g/cm3), good density impulse (ρIsp, 347 s g cm−3), showing the promising application potential as a fuel and an efficient fuel additive.
源语言 | 英语 |
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页(从-至) | 939-941 |
页数 | 3 |
期刊 | Chinese Chemical Letters |
卷 | 29 |
期 | 6 |
DOI | |
出版状态 | 已出版 - 6月 2018 |