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1,3,6,8-tetrasubstituted Pyrenes: Solution-Processable Materials for Application in Organic Electronics

Prashant Sonar, Mui Siang Soh, Yuen Hsia Cheng, John T Henssler, Alan Sellinger

Org Lett. 2010 Aug 6;12(15):3292-5.

PMID: 20586440

Abstract:

A series of star-shaped organic semiconductors have been synthesized from 1,3,6,8-tetrabromopyrene. The materials are soluble in common organic solvents allowing for solution processing of devices such as light-emitting diodes (OLEDs). One of the materials, 1,3,6,8-tetrakis(4-butoxyphenyl)pyrene, has been used as the active emitting layer in simple solution-processed OLEDs with deep blue emission (CIE = 0.15, 0.18) and maximum efficiencies and brightness levels of 2.56 cd/A and >5000 cd/m(2), respectively.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP128632 1,3,6,8-Tetrabromopyrene 1,3,6,8-Tetrabromopyrene 128-63-2 Price
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