Two SiSi Double Bonds Connected by a Phenylene Bridge

Two SiSi Double Bonds Connected by a Phenylene Bridge

Electronic communication between two SiSi double bonds is enabled by a phenylene linkage and expressed in a large red shift of the longest‐wavelength UV/Vis absorptions of deep red tetrasiladiene 1 compared to yellow phenyldisilene 2.

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Bibliographische Detailangaben
Veröffentlicht in:Angewandte Chemie International Edition 2007-01, Vol.46 (30), p.5783-5786
Hauptverfasser: Bejan, Iulia, Scheschkewitz, David
Format: Artikel
Sprache:eng
Schlagworte:
conjugation
disilene
double bonds
Group 14 elements
silicon
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Beschreibung
Zusammenfassung:Electronic communication between two SiSi double bonds is enabled by a phenylene linkage and expressed in a large red shift of the longest‐wavelength UV/Vis absorptions of deep red tetrasiladiene 1 compared to yellow phenyldisilene 2.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200701744