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Electrostatic Potential and Adsorption Characteristics of the Trimethyl‐Silylated Surface of Silica
Authors:Mironyuk  I F  Lobanov  V V  Ogenko  V M
Institution:(1) Institute of Surface Chemistry, National Academy of Sciences of Ukraine, 31 Prospekt Nauki, Kiev, 03022, Ukraine
Abstract:The distribution of electrostatic potential in the vicinity of the hydroxylated and trimethylsilylated surface of silica was calculated in the semiempirical PM3 approximation. A new mechanism is proposed for the bonding of electron-donating molecules with the surface of hydrophobized silicas.
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