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Determination of the basic and acidic properties of certain oxygen-containing organosilicon compounds by the method of infrared spectroscopy

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

Conclusions

  1. 1.

    The basicity of the oxygen of vinaylacetylenic alkoxysilane and siloxane decreases in the series COC > COSi > SiOSi. The acidity of the oxygen atom in the silanol is higher than in the corresponding carbinol.

  2. 2.

    The relative acidities of a number of organic and organisilicon acids were measured by the method of IR spectroscopy. The presence of silicon exerts no significant influence on the acidity, while the presence of an acetylenic bond increases the strength of the acid.

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Literature cited

  1. M. Horak, V. Bazaht, and V. Chvalovsky, Collect. Czechs. chem. Comm.25, 2822 (1960).

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  2. M. G. Voronkov and A. Ya. Deich, Zh. Struktur. Khimii,5, 482 (1964).

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Authors and Affiliations

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

    N. I. Shergina, N. N. Chipanina & N. V. Komarov

Authors
  1. N. I. Shergina
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  2. N. N. Chipanina
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  3. N. V. Komarov
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2037–2039, November 1965

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Shergina, N.I., Chipanina, N.N. & Komarov, N.V. Determination of the basic and acidic properties of certain oxygen-containing organosilicon compounds by the method of infrared spectroscopy. Russ Chem Bull 14, 1999–2001 (1965). https://doi.org/10.1007/BF00845899

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  • DOI: https://doi.org/10.1007/BF00845899

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