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Application of NMR spectroscopy to the study of coupling effects

4.1H,13C, and19F NMR spectra of alkylthio-p-fluorobenzenes

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  1. 1.

    The1H,13C, and19F NMR spectra have, for the first time, been obtained for various alkylthio-p-fluorobenzenes.

  2. 2.

    Electron densities in these molecules are determined by steric hindrance of the 3p-π sulfur coupling with the benzene ring, the latter estimated from an expression showing the 4-13C and19F CS's as functions of\(E_{s(CH_2 R)}^ \circ \), the steric constant.

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Literature cited

  1. 1.

    A. R. Katritzky, R. F. Pinzelli, and R. D. Topsom, Tetrahedron,28, 3441 (1972).

  2. 2.

    G. A. Kalabin, B. A. Trofimov, V. N. Bzhezovskii, D. F. Kushnarev, S. V. Amosova, N. K. Gusarova, and M. L. Al'pert, Izv. Akad. Nauk SSSR, Ser. Khim., 576 (1975).

  3. 3.

    B. A. Trofimov, G. A. Kalabin, V. N. Bzhezovskii, N. K. Gusarova, D. F. Kushnarev, and S. V. Amosova, Reakts. Sposobn. Org. Soedin.,2, 365 (1975).

  4. 4.

    V. M. Bzhezovskii, G. A. Kalabin, I. A. Aliev, B. A. Trofimov, M. A. Shakhgel'diev, and A. I. Kuliev, Izv. Akad. Nauk SSSR, Ser. Khim., 1999 (1976).

  5. 5.

    N. F. Ramsey, Phys. Rev.,91, 303 (1953).

  6. 6.

    J. A. Pople, Mol. Phys.,1, 216 (1958).

  7. 7.

    J. W. Emsley, J. Feeney, and L. Sutcliffe, High-Resolution Nuclear Resonance Spectroscopy, Pergamon (1966).

  8. 8.

    F. J. Weigert and J. D. Roberts, J. Am. Chem. Soc.,91, 4940 (1969).

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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 9, pp. 2004–2007, September, 1976.

The authors wish to thank B. I. Istomin for help with the calculations and for certain critical remarks in the course of a discussion of the results obtained here.

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Bzhezovskii, V.M., Pestunovich, V.A., Kalabin, G.A. et al. Application of NMR spectroscopy to the study of coupling effects. Russ Chem Bull 25, 1882–1884 (1976). https://doi.org/10.1007/BF00921712

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  • Sulfur
  • Spectroscopy
  • Benzene
  • Benzene Ring
  • Steric Hindrance