CHINESE JOURNAL OF ENERGETIC MATERIALS
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Review on Imino-bridged Nitrogen-rich Heterocyclic Compounds
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1.School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, China;2.Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang 621999, China

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    Abstract:

    Bridged nitrogen-rich heterocyclic energetic compounds are of the rich diversity, good thermal stability and excellent energy density. They are potential materials with high energy density and have been widely studied and reported by scholars all over the world. Among them, the imino group (—NH—), which acts as bridged unit, can not only improve the enthalpy of formation and energy density, but also reduce the sensitivity by the formation of hydrogen bonds through the bridged imino group, thereby constructing high-energy and low-sensitivity energetic materials. This paper introduces the research progress of imino-bridged nitrogen-rich heterocyclic energetic molecules and their salts, and reviews the preparation methods, physicochemical properties and detonation properties of these energetic compounds, the future development potential and research trend of imino-bridged nitrogen-rich heterocyclic compounds are prospected, so as to provide a reference for the design and synthesis of imino-bridged energetic compounds.

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周治宇,廖思丞,刘天林,等.亚氨基桥联的富氮杂环化合物研究进展[J].含能材料,2022,30(11):1177-1186.
Zhou Zhi-yu, Liao Si-cheng, Liu Tian-lin, et al. Review on Imino-bridged Nitrogen-rich Heterocyclic Compounds[J]. Chinese Journal of Energetic Materials,2022,30(11):1177-1186.

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History
  • Received:January 13,2022
  • Revised:July 04,2022
  • Adopted:June 10,2022
  • Online: June 13,2022
  • Published: November 25,2022