Preparation and structure characterization of (AG)(DNP)

Xiao Jing Qiao, Ren Guang Yu, Tong Lai Zhang, Jian Guo Zhang, Kai Bei Yu

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2 Citations (Scopus)

Abstract

A new ionic compound (AG)(DNP) was prepared by using amido (AG) carbamidine bicarbonate and 2, 4-dinitrophenol (DNP) as reagents. The characterization was carried out by means of single crystal X-ray diffraction analysis, elemental analysis and IR measurement. The crystal is in monoclinic system with space group P21/n. The unit cell parameters are as follows: a = 0.4922(1) nm, b = 2.3307(3) nm, c = 0.9404(6) nm, β = 91.621(12)°, Z = 2, D c = 1.590 g/cm3, F(000) = 144. Amido (AG) cation and 2,4-dinitrophenol (DNP) anion are combined with electrostatic interactions and the molecule is combined with intermolecular hydrogen bonds. Its thermal performance was studied by TG-DTG and DSC techniques. The result shows that the title compound would be a very promising gas generating agent.

Original languageEnglish
Pages (from-to)1095-1098
Number of pages4
JournalChinese Journal of Organic Chemistry
Volume24
Issue number9
Publication statusPublished - Sept 2004

Keywords

  • 2,4-dinitrophenol
  • Amido carbamidine
  • Crystal structure
  • Synthesis

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Qiao, X. J., Yu, R. G., Zhang, T. L., Zhang, J. G., & Yu, K. B. (2004). Preparation and structure characterization of (AG)(DNP). Chinese Journal of Organic Chemistry, 24(9), 1095-1098.