| Literature DB >> 17098361 |
U R Nair1, G M Gore, R Sivabalan, S J Pawar, S N Asthana, S Venugopalan.
Abstract
Thermally stable high explosive, tetranitro-2,3,5,6-dibenzo-1,3a,4,6a-tetraazapentalene (TACOT) was synthesized and characterized during this work. Thermo analytical techniques (TG and DSC) were applied to study the thermal decomposition behaviour of TACOT in comparison with benchmark thermally stable high explosive 1,3,5-triamino-2,4,6-trinitrobenzene (TATB). Kinetic parameters such as reaction order, activation energy and pre-exponential factors were computed from the thermal data. The activation energy for TACOT (292 kJ/mol) was found 1.5 times to that of TATB (200 kJ/mol), which can account for its higher thermal stability and can be attributed to pentalene moiety in the former.Entities:
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Year: 2006 PMID： 17098361 DOI： 10.1016/j.jhazmat.2006.09.065
Source DB: PubMed Journal: J Hazard Mater ISSN： 0304-3894 Impact factor: 10.588