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Dispirofluorene-indenofluorene (DSFIF): synthesis, electrochemical, and optical properties of a promising new family of luminescent materials
Authors:Horhant David  Liang Jing-Jing  Virboul Morgane  Poriel Cyril  Alcaraz Gilles  Rault-Berthelot Joëlle
Affiliation:Synthèse et ElectroSynthèse Organiques (CNRS, UMR 6510), Université de Rennes 1 Institut de Chimie de Rennes, France.
Abstract:[reaction: see text] A series of new dispiro[fluorene-9',6,9' ',12-indeno[1,2b]fluorenes] (DSFIFs) that combine indenofluorene (IF) and spirobifluorene (SBF) architectural specificities have been prepared. Their anodic oxidations lead to the formation of nonsoluble transparent polymers. The photophysical and electrochemical properties of these new molecules have been evaluated for further blue OLED applications.
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