Pentacoordination of Silicon by Four Cov
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Reinhold Tacke; Matthias Mallak; Reiner Willeke
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Article
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2001
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John Wiley and Sons
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English
⚖ 82 KB
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The zwitterionic compounds 1 and 2 are the first pentacoordinate silicates with covalent SiS C skeletons. They were characterized by crystal-structure analyses and NMR spectroscopic studies. Although pentacoordination of silicon is usually favored by ligand atoms of high electronegativity, the struc