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Molecular structure of orthosilicic acid and importance of (p-d)π bonding. An ab initio molecular orbital study

✍ Scribed by Joachim Sauer

Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
353 KB
Volume
97
Category
Article
ISSN
0009-2614

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✦ Synopsis

OH and SiO bond lengths, the SiOH bond angle. favourcd conformations of the protons md rotational barriers are obtained from 6-3 lG* calculations (assuming a tctr&edral SiO, structure). The role of d orbit& on silicon and/or oxygen atoms is assessed and the origin of the rotationA barriers for sikmol protons is discussed.

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