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Stereoselective synthesis, efficient light emission, and high bipolar charge mobility of chiasmatic luminogens. | LitMetric

AI Article Synopsis

  • Stereoregular tetraphenylethene derivatives (Z)-o-BCaPTPE and (Z)-o-BTPATPE, known for their unique conformations and strong light-emitting properties, are created through a McMurry reaction.
  • Both compounds demonstrate impressive mobility for both holes and electrons.
  • Organic light-emitting diodes (OLEDs) utilizing these derivatives as both the emitting and electron-transport layers achieve high efficiency levels.

Article 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.

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Source
http://dx.doi.org/10.1002/adma.201102804DOI Listing

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