Synthesis and Characterization of Oligo(9,9-dihexyl-2,7-fluorene ethynylene)s: For Application as Blue Light-Emitting Diode
- 25 May 2001
- journal article
- letter
- Published by American Chemical Society (ACS) in Organic Letters
- Vol. 3 (13) , 2005-2007
- https://doi.org/10.1021/ol010069r
Abstract
Highly soluble and strongly blue fluorescent oligo(9,9-dihexyl-2,7-fluorene ethynylene)s (OFEs) were synthesized by a Pd/Cu-catalyzed Sonogashira coupling reaction. An organic light-emitting diode using pentamer 15 as the emitting material was successfully fabricated and emitted a bright blue light.Keywords
This publication has 11 references indexed in Scilit:
- A Light-Emitting Field-Effect TransistorScience, 2000
- Soluble oligo(phenylenevinylene)s with electron withdrawing substituents for the use in light emitting diodesSynthetic Metals, 2000
- Molecular Packing in Unsubstituted Semiconducting Phenylenevinylene Oligomer and PolymerJournal of the American Chemical Society, 1999
- Polyfluorene Derivatives: Effective Conjugation Lengths from Well-Defined OligomersMacromolecules, 1998
- Thermally Stable Blue-Light-Emitting Copolymers of Poly(alkylfluorene)Macromolecules, 1998
- Oligophenylenevinylenes for light‐emitting diodesAdvanced Materials, 1997
- Stepwise Synthesis of Substituted Oligo(phenylenevinylene) via an Orthogonal ApproachJournal of the American Chemical Society, 1997
- A glass‐forming conjugated main‐chain liquid crystal polymer for polarized electroluminescence applicationsAdvanced Materials, 1997
- αThiophene octamer as a new class of photo‐active material for photoelectrical conversion**Advanced Materials, 1995
- The Simultaneous First- and Second-Order Esterifications of l-Menthol by Acyl Chlorides: Autocatalyses by Menthol in Acetonitrile and in Liquid Sulfur DioxideBulletin of the Chemical Society of Japan, 1966