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Design and Synthesis of Hydrolytically Stable N-Nitrourea Explosives.
- Source :
- Propellants, Explosives, Pyrotechnics; Dec2015, Vol. 40 Issue 6, p908-913, 6p
- Publication Year :
- 2015
-
Abstract
- A series of high energy density compounds (HEDCs) based on N-nitrourea were designed and their theoretical performances were calculated using the Gaussian programs. The predicted values of the energy density of these compounds are in the range 1.848-1.93 g cm<superscript>−3</superscript>, and their calculated VODs are in the range 6700-8305 m s<superscript>−1</superscript>. Tetranitrodiglycoluril (TNDGU) ( 1) and tetranitrotriglycoluril (TNTGU) ( 2) were synthesized and characterized by NMR (<superscript>1</superscript>H, <superscript>13</superscript>C) and IR spectroscopy as well as elemental analyses. The structure of the aminolysis product ( 7) of TNDGU was further confirmed by single-crystal X-ray diffraction, which indicated that the structure belongs to P2<subscript>1</subscript>/ c space group in the monoclinic system. [ABSTRACT FROM AUTHOR]
- Subjects :
- CHEMICALS
EXPLOSIVES
X-ray diffraction
Subjects
Details
- Language :
- English
- ISSN :
- 07213115
- Volume :
- 40
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Propellants, Explosives, Pyrotechnics
- Publication Type :
- Academic Journal
- Accession number :
- 112338727
- Full Text :
- https://doi.org/10.1002/prep.201500092