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Sensitive 1,4-Disubstituted Nitro-Containing Cubanes: Structures and Properties
- Source :
- The Journal of Organic Chemistry; September 2023, Vol. 88 Issue: 18 p12884-12890, 7p
- Publication Year :
- 2023
-
Abstract
- The cubane cage system is characteristic and well known for its high strain energy, qualifying it as a promising precursor for energetic materials. 1,4-Disubstituted cubanes are the easiest accessible derivatives. A further developed laboratory-scale procedure for cubane-1,4-dicarboxylic acid dimethyl ester is presented. From this central precursor, the bis-trinitroethyl and bis-nitromethyl esters as well as the bis-methylcarbamate and bis-methylnitrocarbamate were synthesized and characterized by multinuclear NMR spectroscopy and X-ray crystallography. In addition, their physical and energetic properties were determined and studied.
Details
- Language :
- English
- ISSN :
- 00223263
- Volume :
- 88
- Issue :
- 18
- Database :
- Supplemental Index
- Journal :
- The Journal of Organic Chemistry
- Publication Type :
- Periodical
- Accession number :
- ejs63806701
- Full Text :
- https://doi.org/10.1021/acs.joc.3c00384