On the analysis of the gauche-form microwave spectrum of the isopropyl alcohol molecule

O. N. Ulenikov, A. B. Malikova, Ch O. Qagar, S. A. Musaev, A. A. Adilov, M. I. Mehtiev

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The microwave spectrum of isopropyl alcohol was investigated in the region 10-80 GHz with a high-sensitivity Stark-modulation spectrometer. The spectrum of gauche form of this molecule has been analyzed. To correctly reproduce the experimental data, the effective vibration-rotation Hamiltonian has been improved. The parameters obtained from the fitting reproduce the experimental data with an average deviation σ {reversed tilde equals} 200 kHz.

Original languageEnglish
Pages (from-to)262-269
Number of pages8
JournalJournal of Molecular Spectroscopy
Issue number2
Publication statusPublished - 1991


ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics

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