Tetrahedron letters

Synthesis and characterization of spin-coatable tert-amine molecules for hole-transport in organic light-emitting diodes

…, D Ray, MP Patankar, KL Narasimhan, N Periasamy

文献索引：Mishra; Nayak; Ray; Patankar; Narasimhan; Periasamy Tetrahedron Letters, 2006 , vol. 47, # 27 p. 4715 - 4719

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被引用次数: 23

摘要

The synthesis of two tert-amine-based, non-fluorescent, hole-transport molecules (4, 4′-[bis- {(4-di-n-hexylamino) benzylideneamino)] stilbene (DHABS) and 4, 4′-[bis-{(4- diphenylamino) benzylideneamino}] stilbene)(DPABS) that are suitable for spin coating on indium tin oxide (ITO) for electronic device fabrication is described and compared with the widely used TPD. Electroluminescence occurred at a turn-on voltage of 7–8V in ITO/hole- ...