Synthesis, characterization and thermal behaviour of 2,4,6,8-tetranitro-2,4,6,8-tetraazabicyclo[3.3.1]nonane-3,7-dione (TNPDU) and one of its methylene analogues

被引：0

作者：

Sikder, AK ^{[1
]}

Bhokare, GM ^{[1
]}

Sarwade, DB ^{[1
]}

Agrawal, JP ^{[1
]}

机构：

[1] High Energy Mat Res Lab, Pune 411021, Maharashtra, India

来源：

PROPELLANTS EXPLOSIVES PYROTECHNICS | 2001年 / 26卷 / 02期

关键词：

Elemental analysis - Explosion delay - Explosive properties - Methylene analogues - Nitrodiurea derivatives - Propane diurea - Tetranitro tetraazabicyclononane dione - Thermal delay;

D O I：

10.1002/1521-4087(200104)26:2<63::AID-PREP63>3.0.CO;2-3

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

2,4,6,8- Tetranitro - 2,4,6,8- tetraazabicyclo[3.3.1]nonane-3,7-dione (TNPDU) has been synthesized from propane diurea by nitration with nitric acid-acetic anhydride with a yield of 85 %. The molecular structure pf the compound has been determined by elemental analysis, IR and H-1-NMR spectroscopy. Some of the properties including thermal and explosion delay behaviour of the compound and its mixtures with high explosives, are reported. An analogous compound 2,5,7,9-tetranitro-2,5,7,9-tetraazabicyclo[4.3.0]nonane-8-one (TNABN) has also been evaluated for some of the explosive properties considering its good stability and insensitiveness as compared to other nitrodiurea derivatives.

引用

页码：63 / 68

页数：6

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