Chemistry of Heterocyclic Compounds

, Volume 2, Issue 2, pp 138–143 | Cite as

Molecular spectra of nitroisoxazolinones

  • A. I. Ivanov
  • V. I. Slovetskii
  • V. A. Tartakovskii
  • S. S. Novikov


A study is made of IR and UV spectra of N-oxides of nitroisoxazolinones, and of derivatives of isoxazolidine and isoxazolizidine. Absorption bands are related to valence vibrations of N-O in the NO2 group; in conjugated systems (in N-oxides of nitroisoxazolines) νs and γas are equal to ∼1310 and ∼1510 cm−1, in nonconjugated systems (in nitroisoxazolidines) ∼1360 and ∼1560 cm−1, respectively. Frequencies of N-O bond vibrations in N-oxides appear in the region 830–870 cm−1, of the O-N-O fragment in isoxazolidines and isoxazolizidines in the 1010–1060 cm−1 region. Measurements are made of total intensities of N-O valence vibrations in the NO2 group in N-oxides of nitroisoxazolines and nitroisoxazolizidines, as well as of C=N valence vibrations in N-oxides of nitroisoxazolines.


Organic Chemistry Absorption Band Molecular Spectrum Bond Vibration Valence Vibration 
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  1. 1.
    V. A. Tartakovskii, B. G. Gribov, I. A. Savost'yanova, and S. S. Novikov, Izv. AN SSSR, OKhN, 1644, 1965.Google Scholar
  2. 2.
    V. A. Tartovskii, I. E. Chlenov, S. S. Smagin, and S. S. Novikov, Izv. AN SSSR, OKhN, 583, 1964.Google Scholar
  3. 3.
    A. V. Iogansen and G. D. Litovchenko, DAN, 153, 1367, 1963.Google Scholar
  4. 4.
    L. J. Bellamy, The Infra-Red Spectra of Complex Molecules [Russian translation], IL, Moscow, p. 389, 1963.Google Scholar
  5. 5.
    V. A. Shlyapochnikov, S. A. Shevelev, V. I. Erashko, A. A. Fainzil'berg, and S. S. Novikov, Izv. AN SSSR, OKhN, 1684, 1962.Google Scholar
  6. 6.
    A. Katritzky and J. Gardner, J. Chem. Soc., 2192, 2195, 1958.Google Scholar
  7. 7.
    R. Wiley and S. Slaymaker, J. Am. Chem. Soc., 79, 2233, 1957.Google Scholar
  8. 8.
    J. Thesing and W. Sirrenberg, Chem. Ber., 92, 1748, 1959; A. Forrester and R. Thomson, Spectrochim. acta., 19, 148, 1963.Google Scholar
  9. 9.
    A. Katritzky and A. Boulton, Spectrochim. acta, 17, 238, 1961; S. Umezawan and S. Zen, Bull. Chem. Soc., Japan, 36, 1150, 1963; S. Califano and F. Pincenti, Spectrochim. acta., 15, 86, 1959.Google Scholar
  10. 10.
    V. I. Slovetskii, A. I. Ivanov, S. A. Shevelev, A. A. Fainzil'berg, and S. S. Novikov, Izv. AN SSSR, OKhN (in press).Google Scholar
  11. 11.
    E. Braude, E. Jones, and G. Rose, J. Chem. Soc., 1104, 1947.Google Scholar

Copyright information

© The Faraday Press, Inc. 1967

Authors and Affiliations

  • A. I. Ivanov
    • 1
  • V. I. Slovetskii
    • 1
  • V. A. Tartakovskii
    • 1
  • S. S. Novikov
    • 1
  1. 1.Zelinskii Institute of Organic ChemistryAS USSRMoscow

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