Synthesis, Characterization, and Energetic Properties of Nitrate Ester Acrylate Polymer

被引：2
作者：
Kuehl, Valerie A. [1 ]
Schmalzer, Andrew M. [1 ]
Snyder, Christopher J. [1 ]
Chavez, David E. [1 ]
机构：
[1] Los Alamos Natl Lab, Q5, Los Alamos, NM 87545 USA
来源：
ACS OMEGA | 2023年 / 8卷 / 42期
关键词：
PROPELLANTS;
D O I：
10.1021/acsomega.3c02725
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An energetic nitrate ester acrylate monomer (4) was synthesized in a total yield of 68% and polymerized to form the energetic nitrate ester acrylate polymer (NEAP). Compound 4 is a liquid at room temperature with a melting point of -8.6 degrees C and NEAP is a solid with a glass-transition temperature of -8.8 degrees C. Intermediates leading to 4 and NEAP were characterized by high-resolution mass spectrometry, elemental analysis, Fourier transform infrared spectroscopy, and proton and carbon nuclear magnetic resonance spectroscopies (H-1 and C-13{H-1} NMR). Both 4 and NEAP have electrostatic discharge, friction, and impact sensitivities comparable to those of trinitrotoluene, making NEAP a potential candidate for advanced energetic formulations.
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收藏
页码：38879 / 38884
页数：6
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