Advanced Assembly of 1,2,5-Oxadiazole Units for the Construction of Thermally Stable High-Performance Organic Energetic Materials

Advanced Assembly of 1,2,5-Oxadiazole Units for the Construction of Thermally Stable High-Performance Organic Energetic Materials Научная публикация

Журнал

Organic Letters
ISSN: 1523-7060 , E-ISSN: 1523-7052

Вых. Данные

Год: 2025, Том: 27, Номер: 37, Страницы: 10314–10319 Страниц : DOI: 10.1021/acs.orglett.5c03058

Авторы

Larin Alexander A. ¹ , Dubasova Ekaterina V. ² , Ananyev Ivan V. ² , Pivkina Alla N. ³ , Gazieva Galina A. ¹ , Fershtat Leonid L. ¹

Организации

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow 119991, Russian Federation
2	N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, GSP-1, Leninsky Prospect, 31, Moscow 119991, Russian Federation
3	N. N. Semenov Federal Research Centre for Chemical Physics, Russian Academy of Sciences, 4 Kosygin Strasse, Moscow 119991, Russian Federation

The design and synthesis of advanced energetic non-hydrogen 1,2,5-oxadiazole assemblies were realized. All target azo-1,2,5-oxadiazole assemblies have high densities (1.89–1.90 g cm–3), good thermal stabilities (180–181 °C), high enthalpies of formation (933–955 kJ mol–1), and positive oxygen balance with respect to CO (+7.5%). As a result, these compounds exhibit high detonation velocities (9.0 km s–1), high detonation pressures (38 GPa), and excellent heats of detonation (5.82–5.85 kJ g–1), unveiling new opportunities in the search for next-generation functional organic materials.

Larin A.A. , Dubasova E.V. , Ananyev I.V. , Pivkina A.N. , Gazieva G.A. , Fershtat L.L.
Advanced Assembly of 1,2,5-Oxadiazole Units for the Construction of Thermally Stable High-Performance Organic Energetic Materials
Organic Letters. 2025. V.27. N37. P.10314–10319. DOI: 10.1021/acs.orglett.5c03058 WOS Scopus OpenAlex

Web of science:	WOS:001567353800001
Scopus:	2-s2.0-105016701615
OpenAlex:	W4414082790

БД	Цитирований
OpenAlex	4
Web of science	4
Scopus	4