Synthesis and characterization of an intermediary of new heat-resistant energetic materials

Nitration of 4,4＇-biphenyldicarboxylic acid（BPDC） was studied and an aromatic carboxylic acid containing two nitro groups was synthesized and characterized through elemental analysis and IR spectra.Crystal structure of DNBPDC（DNBPDC=2,2＇- dinitro-4,4＇-biphenyldicarboxylic acid） was determined by X-r...

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Bibliographic Details
Published in:Chinese chemical letters 2010-08, Vol.21 (8), p.1007-1010
Main Authors: Wu, Rui Feng, Zhang, Tong Lai, Qiao, Xiao Jing
Format: Article
Language:English
Subjects:
Crystal structure
Energetic material
Thermal analysis
元素分析
单晶衍射
含能材料
红外光谱表征
芳香羧酸
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Summary:Nitration of 4,4＇-biphenyldicarboxylic acid（BPDC） was studied and an aromatic carboxylic acid containing two nitro groups was synthesized and characterized through elemental analysis and IR spectra.Crystal structure of DNBPDC（DNBPDC=2,2＇- dinitro-4,4＇-biphenyldicarboxylic acid） was determined by X-ray single crystal diffraction and the thermal decomposition was carried out through DSC and TG-DTG analyses.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2010.02.006