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Russian Chemical Bulletin

, Volume 44, Issue 2, pp 276–279 | Cite as

Spectroscopic studies of compounds containing a P —H bond

4. Vibrational spectra and conformational multiformity of di-tert-butylphosphorous acid molecules
  • L. Kh. Ashrafullina
  • S. A. Katsyuba
  • N. I. Monakhova
  • A. N. Polozov
  • R. R. Shagidullin
  • I. Kh. Shakirov
Physical Chemistry
  • 33 Downloads

Abstract

IR and Raman spectra of liquid di-tert-butylphosphorous acid and its two low-temperature crystalline modifications are studied. It is found that at least three stable conformations of acid molecules can exist in the liquid state.

Key words

di-tert-butylphosphorous acid conformations vibrational spectra 

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Copyright information

© Plenum Publishing Corporation 1995

Authors and Affiliations

  • L. Kh. Ashrafullina
    • 1
  • S. A. Katsyuba
    • 1
  • N. I. Monakhova
    • 2
  • A. N. Polozov
    • 2
  • R. R. Shagidullin
    • 1
  • I. Kh. Shakirov
    • 1
  1. 1.A. E. Arbuzov Institute of Organic and Physical ChemistryKazan' Scientific Center of the Russian Academy of SciencesKazan'Russian Federation
  2. 2.A. M. Butlerov Research Institute of Chemistry at Kazan' State UniversityKazan'Russian Federation

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