Stereoselective synthesis, efficient light emission, and high bipolar charge mobility of chiasmatic luminogens.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22021020.
- Also identified by DOI 10.1002/adma.201102804.
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Abstract
Stereoregular tetraphenylethene derivatives (Z)-o-BCaPTPE and (Z)-o-BTPATPE featured with chiasmatic conformations and aggregation-enhanced emission characteristics are synthesized using a McMurry reaction. Both luminogens exhibit high hole and electron mobilities. Organic light-emitting diodes (OLEDs) using (Z)-o-BCaPTPE and (Z)-o-BTPATPE as both the light-emitting and electron-transporting layers show high efficiencies.
Medical subject headings
- Chemistry Techniques, Synthetic
- Light
- Luminescent Agents
- Optical Phenomena
- Terphenyl Compounds