Promising Oxygen- and Nitrogen-Rich Azidonitramino Ether Plasticizers for Energetic Materials

Promising Oxygen- and Nitrogen-Rich Azidonitramino Ether Plasticizers for Energetic Materials Full article

Journal

Molecules
ISSN: 1420-3049

Output data

Year: 2022, Volume: 27, Number: 22, Article number : 7749, Pages count : DOI: 10.3390/molecules27227749

Authors

Vinogradov Dmitry B. ¹ , Bulatov Pavel V. ¹ , Petrov Evgeny Yu. ¹ , Gribov Pavel S. ¹ , Kondakova Natalia N. ² , Il’icheva Natalia N. ² , Stepanova Evgenia R. ² , Denisyuk Anatoly P. ² , Sizov Vladimir A. ² , Sinditskii Valery P. ² , Sheremetev Aleksei B. ¹

Affiliations

1	Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia
2	Mendeleev University of Chemical Technology, 9 Miusskaya pl., 125047 Moscow, Russia

A simple, mild and general method has been developed for the preparation of alkyl nitramines bearing a halogenoalkoxylic moiety. From these reactive halogen intermediates, a few azidoalkoxyl alkyl nitramines have been produced as energetic plasticizers. This simple protocol allows azidonitramino ether plasticizers to be obtained from available precursors in high yields, as it is safe and viable for large-scale operations. The resulting products have been fully characterized by spectral methods, and their impact sensitivity, thermal transformations and burning properties were determined, thus allowing complete comparison to the analogues including other combinations of structural units. Such characterization of these new plasticizers illustrates the extent to which the nature and position of the functional units can be used to tune the above properties of these nitramines. All azidonitramino ethers are liquid with excellent energetic performance and are promising candidates for new environmentally friendly energetic materials.

Vinogradov D.B. , Bulatov P.V. , Petrov E.Y. , Gribov P.S. , Kondakova N.N. , Il’icheva N.N. , Stepanova E.R. , Denisyuk A.P. , Sizov V.A. , Sinditskii V.P. , Sheremetev A.B.
Promising Oxygen- and Nitrogen-Rich Azidonitramino Ether Plasticizers for Energetic Materials
Molecules. 2022. V.27. N22. 7749 . DOI: 10.3390/molecules27227749 WOS Scopus OpenAlex

≡ Web of science:	WOS:000887516900001
≡ Scopus:	2-s2.0-85142657803
≡ OpenAlex:	W4308865900