A general method for the synthesis of covalent and ionic amine borane complexes containing trinitromethyl fragments

A general approach for the synthesis of covalent and ionic amine borane complexes containing trinitromethyl fragments has been developed through metathesis reactions between amine chloroborane complexes and potassium salt of trinitromethyl (K[C(NO 2 ) 3 ]). Five covalent and ionic trinitromethyl ami...

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Bibliographic Details
Published in:RSC advances 2021-03, Vol.11 (16), p.974-9745
Main Authors: Wang, Jin, Ju, Ming-Yue, Chen, Xi-Meng, Chen, Xuenian
Format: Article
Language:English
Subjects:
Ammonia
Boranes
Chemistry
Covalence
Energetic materials
Fragments
Metathesis
Nitrogen dioxide
Potassium salts
Synthesis
Thermal decomposition
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Summary:A general approach for the synthesis of covalent and ionic amine borane complexes containing trinitromethyl fragments has been developed through metathesis reactions between amine chloroborane complexes and potassium salt of trinitromethyl (K[C(NO 2 ) 3 ]). Five covalent and ionic trinitromethyl amine borane complexes have been synthesized in good yields with high purity and it is found that the ionic complex, [H 2 B(NH 3 ) 2 ][C(NO 2 ) 3 ], might be a promising energetic material on the basis of the investigation of its thermal decomposition behaviour. A general approach has been developed through which five covalent and ionic amine borane complexes containing trinitromethyl fragments were synthesized.
ISSN:2046-2069
2046-2069
DOI:10.1039/d1ra00440a