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Influence of solvent on ir spectra of aroyl(hydroxymethyl)trifluorosilanes

  • Physical Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

Dipole-dipole interaction of the solvent with molecules of aroyl (hydroxymethyl) trifluorosilanes 4-XC6H4COOCH2SiF3 is responsible for changes in frequency of the stretching vibrations of groups included in a five-membered ring, containing an intramolecular coordination bond Si ← 0 (the frequencies νC=O and νSiF a , are lowered, and the frequencies νasCOC are raised). The value of the orientation-induction parameter in the Buckingham equation, reflecting the dependence of νC=O and νSiF a on the parameters of the medium (ɛ, n), increases with increasing electron-donor capability of the substituent X, indicating an increase in the strength of the coordination bond. The coefficient ρ in the Hammett equation is determined by the polar properties of the medium.

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Literature cited

  1. N. G. Bakhtiev, Spectroscopy of Intermolecular Interactions [in Russian], Nauka, Leningrad (1972).

    Google Scholar 

  2. Yu. L. (Ju. L.) Frolov, M. G. Voronkov, G. A. Gavrilova, N. N. Chipanina, L. I. Gubanova, and V. M. D'yakov, J. Organomet. Chem.,244, 107 (1983).

    Google Scholar 

  3. M. G. Voronkov, Yu. L. (Ju. L.) Frolov, V. M. D'yakov, N. N. Chipanina, L. I. Gubanova, G. A. Gavrilova, L. V. Klyba, and T. N. Aksamentova, J. Organomet. Chem.,201, 165 (1980).

    Google Scholar 

  4. Y. Yu. Akhadov, Dielectric Properties of Pure Liquids [in Russian], Izd. Standartov, Moscow (1972).

    Google Scholar 

  5. W. D. Horrocks and R. H. Mann, Spectrochim. Acta,19, 1375 (1963).

    Google Scholar 

  6. G. V. Ratovskii, Yu. L. Frolov, and L. I. Komarova, Izv. Vyssh. Uchebn. Zavod., Fiz., 112 (1982).

  7. G. A. Gavrilova, N. N. Chipanina, Yu. L. Frolov, L. I. Gubanova, V. M. D'yakov, and M. G. Voronkov, Izv. Akad. Nauk SSSR, Ser. Khim., 1530 (1984).

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Authors and Affiliations

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

    G. A. Gavrilova, N. N. Chipanina, Yu. L. Frolov, L. I. Gubanova, V. M. D'yakov & M. G. Voronkov

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  1. G. A. Gavrilova
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  2. N. N. Chipanina
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  3. Yu. L. Frolov
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  4. L. I. Gubanova
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  5. V. M. D'yakov
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  6. M. G. Voronkov
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 10, pp. 2251–2254, October, 1984.

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Gavrilova, G.A., Chipanina, N.N., Frolov, Y.L. et al. Influence of solvent on ir spectra of aroyl(hydroxymethyl)trifluorosilanes. Russ Chem Bull 33, 2052–2055 (1984). https://doi.org/10.1007/BF00954080

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  • DOI: https://doi.org/10.1007/BF00954080

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