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Issue 18, 2007
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Twisted oxygen-containing oligosilanes—unprecedented examples of σ–n mixed conjugated systems

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Abstract

Twisting the silicon backbone conformation in oxygen containing oligosilanes towards dihedral angles of 120–130° either by intramolecular hydrogen bonding or incorporation into a covalently bonded ring system effectively extends the delocalization of electrons in these σ–n mixed conjugated systems.

Graphical abstract: Twisted oxygen-containing oligosilanes—unprecedented examples of σ–n mixed conjugated systems

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Publication details

The article was received on 18 Dec 2006, accepted on 22 Jan 2007 and first published on 15 Feb 2007


Article type: Communication
DOI: 10.1039/B618438C
Citation: Chem. Commun., 2007,0, 1810-1812

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    Twisted oxygen-containing oligosilanes—unprecedented examples of σ–n mixed conjugated systems

    C. Krempner, R. Ludwig, A. Flemming, R. Miethchen and M. Köckerling, Chem. Commun., 2007, 0, 1810
    DOI: 10.1039/B618438C

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