| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5401476 | Journal of Luminescence | 2011 | 7 Pages |
Abstract
⺠Novel nonplanar oligofluorenes consisting of triphenylamine (TPA) derivatives as the core and oligofluorenes as the peripheries were facilely prepared via CF3SO3H-promoted Friedel-Crafts and Suzuki cross-coupling reactions. ⺠These as-prepared compounds effectively solve the spectral stability problem and hole-injection issue for fluorene-based materials. ⺠The ability of hole-injection and emission color could be fine tuned by R substituent at the C4 position of TPA.
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Authors
Yu-Jian Zhang, Mi Ouyang, Chun-Hui Yu, Bin Hu, Qian-Ping Lou, Cheng Zhang,