Article ID Journal Published Year Pages File Type
5221739 Tetrahedron 2011 9 Pages PDF
Abstract

Novel indeno-spirobifluorene and dispirobifluorene derivatives were synthesized and characterized. Their two positional isomers were unambiguously determined by X-ray crystallography. Preliminary investigations indicated that these indeno-spirobifluorene and dispirobifluorenes showed blue fluorescence with good quantum yields (Φ>60%) and excellent thermal stabilities.

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Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry