• Metastable lifetimes and fast chemical reactions

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/099/01-02/0097-0103

    • Keywords

       

      Metastable lifetimes; fast chemical reactions; first-passage time formalism; non-Arrhenius reaction rates

    • Abstract

       

      We point out that, using the first-passage time formalism, it is now possible to calculate metastable lifetimes in the limit of the free energy barrier which issmall compared to thermal energies. This opens the possibility of calculating rates for fast chemical recctions. Possible experimental checks include explosive branching reactions, decreasingly stable molecular series, and bistable molecular isomers.

    • Author Affiliations

       

      S R Shenoy1

      1. School of Physics, University of Hyderabad, Hyderabad - 500 134, India
    • Dates

       
  • Journal of Chemical Sciences | News

© 2021-2022 Indian Academy of Sciences, Bengaluru.