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Theoretical and Experimental Chemistry

, Volume 4, Issue 5, pp 367–371 | Cite as

Evaluation of franck-condon factors for nonradiative singlet-triplet transitions in aromatic molecules

  • M. Ya. Ovchinnikova
Article

Abstract

Dependence of the probability of nonradiative T → S transitions in aromatic molecules on electronic transition energy, temperature, and parameters relating the electronic excitation to molecular vibrations is investigated on the basis of general formulas for the probabilities of the transitions. An evaluation is made of the real parameters by means of the vibrational structure of the phosphorescence spectrum and the probability of T → S transitions in benzene, anthracene, naphthalene, and benzophenone.

Keywords

Benzene Naphthalene Anthracene Electronic Transition General Formula 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© The Faraday Press, Inc. 1971

Authors and Affiliations

  • M. Ya. Ovchinnikova
    • 1
  1. 1.Institute of Chemical PhysicsAS USSRMoscow

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