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NMR spectroscopic study of coupling effects

6.13C NMR spectra of alkylselenobenzenes

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    A study has been made of the13C NMR spectra of various alkylselenobenzenes.

  2. 2.

    The tendency to donor coupling in the atoms of group VI atoms diminishes in the order; 0 > S > Se. The strength of p-π coupling in the alkylselenobenzenes is determined by the molecular conformation which is, in turn, determined by the size of the alkyl substituent. There was no evidence ofπ-acceptor activity in the heteroatoms of these alkylselenobenzenes.

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Literature cited

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Authors and Affiliations

  1. Irkutsk Institute of Organic Chemistry, Siberian Branch of the Academy of Sciences of the USSR, USSR

    V. M. Bzhezovskii, G. A. Kalabin, G. A. Chmutova & B. A. Trofimov

  2. Institute of Oil and Coal Synthesis, A. A. Zhdanov Irkutsk State University, USSR

    V. M. Bzhezovskii, G. A. Kalabin, G. A. Chmutova & B. A. Trofimov

Authors
  1. V. M. Bzhezovskii
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  2. G. A. Kalabin
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  3. G. A. Chmutova
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  4. B. A. Trofimov
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 586–588, March, 1977.

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Bzhezovskii, V.M., Kalabin, G.A., Chmutova, G.A. et al. NMR spectroscopic study of coupling effects. Russ Chem Bull 26, 525–527 (1977). https://doi.org/10.1007/BF01179459

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  • DOI: https://doi.org/10.1007/BF01179459

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