Issue 65, 2023

A multi-fused heat-resistant energetic compound constructed by hydrogen bonds

Abstract

The design of heat-resistant energetic compounds generally employs symmetry, planarity, and multi-hydrogen bonds to obtain compounds with high density, good thermal stability, and low sensitivity. In this paper, a heat-resistant hydrazine-bridged compound, 6,6′-(hydrazine-1,2-diyl)bis(5-nitropyrimidine-2,4-diamine) (PHP), was designed and synthesized with the strategy of multi-fused conjugated structure constructed by hydrogen bonds. The compound featured high symmetry, high planarity, and strong conjugation with good thermal stability (364 °C). This strategy provides a basis for the design of heat-resistant energetic compounds.

Graphical abstract: A multi-fused heat-resistant energetic compound constructed by hydrogen bonds

Supplementary files

Article information

Article type
Communication
Submitted
24 May 2023
Accepted
13 Jul 2023
First published
13 Jul 2023

Chem. Commun., 2023,59, 9864-9867

A multi-fused heat-resistant energetic compound constructed by hydrogen bonds

Y. Hu, W. Dong, Z. Lu, H. Zhang and J. Zhang, Chem. Commun., 2023, 59, 9864 DOI: 10.1039/D3CC02504G

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