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Isochoric isothermal pyrolysis of trifluoroiodomethane: CF ·3 recombination kinetics

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Abstract

The rate constant of CF ·3 recombination (\( k_{(CF_3 )_2 }^M \)) in the isochoric isothermal pyrolysis of trifluoroiodomethane at T = 625–732 K and P = 29–300 Torr was derived from molecular iodine accumulation curves. Using literature data for the high-pressure limit and the results of our measurements, an analytical expression for \( k_{(CF_3 )_2 }^M \) was set up for T = 300–1300 K and any pressure of the buffer gas CF3I.

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Authors and Affiliations

  1. Faculty of Chemistry, St. Petersburg State University, St. Petersburg, 198504, Russia

    G. A. Skorobogatov, V. K. Khripun & A. G. Rebrova

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  1. G. A. Skorobogatov
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  2. V. K. Khripun
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  3. A. G. Rebrova
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Correspondence to G. A. Skorobogatov.

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Original Russian Text © G.A. Skorobogatov, V.K. Khripun, A.G. Rebrova, 2008, published in Kinetika i Kataliz, 2008, Vol. 49, No. 4, pp. 489–496.

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Skorobogatov, G.A., Khripun, V.K. & Rebrova, A.G. Isochoric isothermal pyrolysis of trifluoroiodomethane: CF ·3 recombination kinetics. Kinet Catal 49, 466–473 (2008). https://doi.org/10.1134/S0023158408040022

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