Title of article
Novel dispirobifluorenes and indeno-spirobifluorenes: syntheses and properties
Author/Authors
Yingbo Shi، نويسنده , , Qiancai Liu، نويسنده , , Guohong Wu، نويسنده , , Lingling Rong، نويسنده , , Jie Tang، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
9
From page
1201
To page
1209
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.
Keywords
Dispirobifluorenes , Indeno-spirobifluorenes , Synthesis , Diels–Alder cycloaddition
Journal title
Tetrahedron
Serial Year
2011
Journal title
Tetrahedron
Record number
1102940
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