View More View Less
  • 1 University of Pardubice Department of Theory & Technology of Explosives (DTTX) CZ-532 10 Pardubice Czech Republic
  • 2 Brno University of Technology Faculty of Chemistry CZ-612 00 Brno Czech Republic
Restricted access

Abstract  

Thermal reactivity of eleven nitramines has been examined by means of non-isothermal differential thermal analysis, and the data were analyzed according to the Kissinger method. The reactivity was expressed as the EaR−1 slopes of the Kissinger relationship. Electronic charges, qN, at nitrogen atoms of the nitramine molecules were calculated by means of ab initio DFT B3LYP/6-31G** method. The relationships were confirmed between the slopes EaR−1 and the q values for the nitro groups that are primarily split off. Conclusions are made in relation to the mechanism of initiation of polynitro compounds in general.

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads
Sep 2020 2 0 0
Oct 2020 1 0 0
Nov 2020 0 0 0
Dec 2020 0 0 0
Jan 2021 0 0 0
Feb 2021 0 0 0
Mar 2021 0 0 0