IR spectroscopic investigations of the adsorption of benzoyl chloride in zeolites

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The Fermi resonance phenomenon, generally appears in the liquid and gas phase spectra of benzoyl chloride, has been preserved also in the adsorbed phase. However, the resonance proved to be less complete. The resonance parameters could be calculated since the v(C-Cl) was experimentally observed due to the optical window in the spectrum of the faujasite skeleton. The term diagram also proves a weaker resonance in the adsorbed phase than in the liquid phase.

Original languageEnglish
Pages (from-to)29-37
Number of pages9
JournalVibrational Spectroscopy
Issue number1-2
Publication statusPublished - Dec 1 2000



  • Benzoyl chloride
  • Fermi resonance
  • Y-FAU zeolite

ASJC Scopus subject areas

  • Spectroscopy

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