构建包含多个氢键网络的富氮高能异构体

IF 4.9 1区化学 Q1 CHEMISTRY, ORGANIC Organic Letters Pub Date : 2024-09-18 DOI:10.1021/acs.orglett.4c02867

Hanghong Fan, Jie Tang, Caijin Lei, Wei Hu, Hongwei Yang, Chuan Xiao, Guangbin Cheng

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引用次数: 0

摘要

富氮高能材料一直是少数研究其异构体的重点。我们通过简单的步骤合成了新型富氮高能化合物 TZ、DTZ 和 NTZ。氢键网络大大提高了它们的性能（TZ，Td = 290 ℃，Dv = 8370 m s-1；DTZ，Td = 282 ℃，Dv = 8392 m s-1；NTZ，Td = 272 ℃，Dv = 8762 m s-1），优于它们的同分异构体。这实现了多环四唑的能量和稳定性之间的平衡，为高性能高能材料提供了启示。

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Construction of Nitrogen-Rich Energetic Isomers Containing Multiple Hydrogen Bond Networks

Nitrogen-rich energetic materials have been the focus of a few studies on their isomers. Novel nitrogen-rich energetic compounds TZ, DTZ, and NTZ were synthesized through simple steps. The hydrogen bond networks significantly enhanced their properties (TZ, T_d = 290 °C and D_v = 8370 m s^–1; DTZ, T_d = 282 °C and D_v = 8392 m s^–1; and NTZ, T_d = 272 °C and D_v = 8762 m s^–1), which are superior to their isomers. This realized a balance between the energy and stability of polycyclic tetrazoles, providing insights for high-performance energetic materials.

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来源期刊

Organic Letters 化学-有机化学

CiteScore

9.30

自引率

11.50%

发文量

1607

审稿时长

1.5 months

期刊介绍： Organic Letters invites original reports of fundamental research in all branches of the theory and practice of organic, physical organic, organometallic,medicinal, and bioorganic chemistry. Organic Letters provides rapid disclosure of the key elements of significant studies that are of interest to a large portion of the organic community. In selecting manuscripts for publication, the Editors place emphasis on the originality, quality and wide interest of the work. Authors should provide enough background information to place the new disclosure in context and to justify the rapid publication format. Back-to-back Letters will be considered. Full details should be reserved for an Article, which should appear in due course.