1314357-50-0Relevant articles and documents
Synthesis and characterization of 9,10-substituted anthracene derivatives as blue light-emitting and hole-transporting materials for electroluminescent devices
Thangthong, A-Monrat,Meunmart, Duangratchaneekorn,Prachumrak, Narid,Jungsuttiwong, Siriporn,Keawin, Tinnagon,Sudyoadsuk, Taweesak,Promarak, Vinich
, p. 1853 - 1861 (2012)
New 9,10-substituted anthracene derivatives were designed and synthesized for application as blue-emitting and hole-transporting materials in electroluminescent devices. They were characterized by H NMR, C NMR, FTIR, UV-vis, PL spectroscopy, and mass spectrometry. The theoretical calculation of three-dimensional structure and the energy densities of HOMO and LUMO states, as well as optical properties of these new obtained materials, supported the claim that they had non-coplanar structures. Their optical, thermal, and electrochemical properties could be tuned by varying the peripheral substituents. All of them were electrochemically and thermally stable molecules. Materials having electron donating triphenylamine as peripheral substituents showed promising potential as both blue light-emitting materials and hole-transporting materials for electroluminescent devices. Efficient blue and Alq3-based green OLEDs with maximum luminance efficiencies and CIE coordinates of 1.65 cd/A and (0.15, 0.16) and 6.25 cd/A and (0.26, 0.49) were achieved, respectively.
Bifunctional anthracene derivatives as non-doped blue emitters and hole-transporters for electroluminescent devices
Thangthong, A-Monrat,Meunmart, Duangratchaneekorn,Prachumrak, Narid,Jungsuttiwong, Siriporn,Keawin, Tinnagon,Sudyoadsuk, Taweesak,Promarak, Vinich
supporting information; experimental part, p. 7122 - 7124 (2011/09/12)
New highly fluorescent bifunctional anthracenes showed high thermal and electrochemical stability, and great potential as both blue emitters and hole-transporters for OLEDs. Deep-blue and Alq3-based green devices with maximum efficiencies and CIE coordina
