ChemInform Abstract: Structures of 2-(Me2NCH2)C6H4-Substituted Oligosilanes.
Abstract
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ChemInform Abstract
The structures of the silanes (I), (II), and (III) are confirmed by X- ray analysis. (I) is found to be almost undistorted. This indicates that the 2-(dimethylaminomethyl)phenyl substituent has a relatively low steric demand. (II) adapts an unexpected synperiplanar conformation about the Si-Si bond, while in (III) an approximately antiperiplanar arrangement of the substituents about the Si-Si bond is found.
