Engineering a twist in 9,10-diethynylanthracenes by steric interactions

A series of 9,10-bis(phenylethynyl)anthracenes decorated with sterically demanding tert-butyl substituents have been prepared and spectroscopically characterised. We demonstrate that the introduction of two bulky substituents in the ortho position of the phenyl rings effectively locks the ground sta...

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Veröffentlicht in:	Photochemical & photobiological sciences 2007-09, Vol.6 (9), p.982-986
Hauptverfasser:	Beeby, Andrew, Findlay, Karen S, Goeta, Andrés E, Porrès, Laurent, Rutter, Simon R, Thompson, Amber L
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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