Synthesis of new N-heteroaromatic attached tetraphenylethene based luminogens having aggregation induced emission and their applications in organic light emitting diodes
By Odabas, Serhat; Tekin, Emine; Turksoy, Figen; Tanyeli, Cihangir
Published in Journal of Luminescence
2016
Abstract
Abstract Aggregation induced emission is an auxiliary property that can eliminate the aggregation caused quenching effect. It is a common undesired emission characteristic of most bulky aromatic molecules. Tetraphenylethene, with its unique features, is the most commonly studied molecule having aggregation induced emission property. In this work four N heteroaromatic attached tetraphenylethene derivatives were synthesized via inexpensive C-N bond formation reactions. The synthesized luminogens showed good thermal properties, having high Td values between 366