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Fast reactions of*CH2(CH3)NCHO radicals from the photolysis of Feaq 3+ in the presence ofN,N-dimethylformamide

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Abstract

Laser flash photolysis was used to study the photochemistry of Feaq 3+ complex in aqueous solutions with additions ofN,N-dimethylformamide. An electronic absorption band with a maximum at 380 nm belonging to the*CH2(CH3)NCHO radical was recorded. The recombination (or disproportionation) rate constants of*CH2(CH3)NCHO radicals and their reaction with the Feaq 3+ complex were estimated to be (3.4±0.8)×109 M−1s−1 and (4.3±0.6)×107 M−1s−1, respectively. The mechanism of radical formation is discussed.

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Authors and Affiliations

  1. Institute of Chemical Kinetics and Combustion, 630090, Novosibirsk, Russia

    V. F. Plyusnin, Yu. V. Ivanov, V. P. Grivin & N. M. Bazhin

  2. Novosibirsk State University, 630090, Novosibirsk, Russia

    K. L. Ivanov & E. M. Glebov

Authors
  1. K. L. Ivanov
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  2. E. M. Glebov
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  3. V. F. Plyusnin
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  4. Yu. V. Ivanov
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  5. V. P. Grivin
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  6. N. M. Bazhin
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Ivanov, K.L., Glebov, E.M., Plyusnin, V.F. et al. Fast reactions of*CH2(CH3)NCHO radicals from the photolysis of Feaq 3+ in the presence ofN,N-dimethylformamide. React Kinet Catal Lett 66, 163–168 (1999). https://doi.org/10.1007/BF02475756

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  • DOI: https://doi.org/10.1007/BF02475756

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