Exploring BH2CN-based hydrophobic hypergolic fuels and effective fuel “additives”: Imidazolylidene cyanoborane complexes

Xingye Li, Jiayu Nan, Tian Lu, Hongyu Huo, Yanqiang Zhang, Haibo Li, Fude Nie, Hongquan Yin, Fu Xue Chen*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

9 引用 (Scopus)

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
页(从-至)939-941
页数3
期刊Chinese Chemical Letters
29
6
DOI
出版状态已出版 - 6月 2018

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