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Structure and explosive sensitivity relation in ring-substituted arylammonium perchlorates

Jain, SR and Rao, MV and Pai , Verneker VR (1979) Structure and explosive sensitivity relation in ring-substituted arylammonium perchlorates. In: Combustion and Flame, 35 (3). pp. 289-295.

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Official URL: http://dx.doi.org/10.1016/0010-2180(79)90034-8

Abstract

The thermal and explosive characteristics of ring-substituted arylammonium perchlorates have been studied by differential thermal analysis, explosion delay, and impact-sensitivity measurements. The decomposition and dissociation temperatures, as well as activiation energy for explosion, increase with increasing basicity of the corresponding arylamine. These parameters, when plotted against σ, the Hammett substituent constant, show a linear relationship in the case of meta- and para-substituted derivatives. The results indicate that a proton transfer from arylammonium ion to perchlorate ion is involved in the decompostion and also in the explosion process of these arylammonium perchlorates.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Others
Date Deposited: 27 Dec 2010 12:09
Last Modified: 27 Dec 2010 12:09
URI: http://eprints.iisc.ernet.in/id/eprint/33942

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