Decomposition mechanism of dinitramide onium salts |
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Authors: | A. N. Pavlov |
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Affiliation: | (1) Institute of Chemical Physics in Chernogolovka, Russian Academy of Sciences, 142432 Chernogolovka, Moscow Region, Russian Federation |
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Abstract: | Thermal decomposition of dinitramide onium salts proceedsvia the dissociative mechanism when pK a of the base is lower than 5.0 andvia the monomolecular decay of the anion at pK a>7.0. On going from the melt to the solid state, the reaction mechanism does not change, and the rate decreases by 1–2 orders of magnitude. No anomalous effects inherent in dinitramide metal salts in the solid phase are observed during decomposition of onium salts. Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 11, pp. 1951–1953, November, 1997 |
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Keywords: | dinitramide onium salts thermal decomposition kinetics reaction mechanism |
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