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11B and13C NMR studies on silica modified by borate esters

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Abstract

11B and13C NMR has been applied along with programmed desorption and boron analysis to the surface of aerosil specimens modified by trimethoxyborane and dimethoxybutyl-borane. It is concluded that methanol is coordinated to the boron atoms in the dimethoxyborosilyl groups.

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Authors and Affiliations

  1. Surface Chemistry Institute, Ukrainian Academy of Sciences, Kiev

    V. A. Kasperskii, V. V. Brei, Yu. I. Gorlov & A. A. Chuiko

Authors
  1. V. A. Kasperskii
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  2. V. V. Brei
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  3. Yu. I. Gorlov
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  4. A. A. Chuiko
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Translated from Teoreticheskaya i éksperimental'naya Khimiya, Vol. 24, No. 1, pp. 118–121, January–February, 1988.

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Kasperskii, V.A., Brei, V.V., Gorlov, Y.I. et al. 11B and13C NMR studies on silica modified by borate esters. Theor Exp Chem 24, 110–113 (1988). https://doi.org/10.1007/BF01392202

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  • DOI: https://doi.org/10.1007/BF01392202

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