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    4. Volume 43
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    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/043/03/0231-0236

    • Keywords

       

      Overtone spectroscopy; Benzaldehyde

    • Abstract

       

      The vibrational overtone spectra of aryl and alkyl C-H stretch vibrations in benzaldehyde have been studied using conventional IR and thermal lensing technique at room temperature. The stretching vibrational frequencyωe, anharmonicity constantωexe and the dissociation energies of the two C-H bonds have been calculated. The bond length of C-H bond in aryl position has been estimated.

    • Author Affiliations

       

      P K Srivastava1 G Ullas1 S B Rai1

      1. Laser and Spectroscopy Laboratory, Department of Physics, Banaras Hindu University, Varanasi - 221 005, India

    • Dates

       
      Published
      September 1994
      Manuscript received
      18 January 1994
      Manuscript revised
      20 May 1994

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

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