Luminescent Boron-Contained Ladder-Type pi-Conjugated Compounds
Zhang, Zuolun1; Bi, Hai1; Zhang, Yu1; Yao, Dandan1; Gao, Hongze1; Fan, Yan1; Zhang, Hongyu1; Wang, Yue1; Wang, Yanping2; Chen, Zhenyu2; Ma, Dongge2
AbstractFour diboron-contained ladder-type pi-conjugated compounds 1-4 were designed and synthesized. Their thermal, photophysical, electrochemical properties, as well as density functional theory calculations, were fully investigated. The single crystals of compounds 1 and 3 were grown, and their crystal structures were determined by X-ray diffraction analysis. Both compounds have a ladder-type g-conjugated framework. Compounds I and 2 possess high thermal stabilities, moderate solid-state fluorescence quantum yields, as well as stable redox properties, indicating that they are possible candidates for emitters and charge-transporting materials in electroluminescent (EL) devices. The double-layer device with the configuration of [ITO/NPB (40 nm)/1 or 2 (70 nm)/LiF (0.5 nm)/Al (200 nm)] exhibited good EL performance with the maximum brightness exceeding 8000 cd/m(2).
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WOS IDWOS:000268174800031
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Document Type期刊论文
Corresponding AuthorZhang, Hongyu
Affiliation1.Jilin Univ, Coll Chem, State Key Lab Supramol Struct & Mat, Changchun 130012, Peoples R China
2.Chinese Acad Sci, Changchun Inst Appl Chem, Grad Sch, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
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GB/T 7714
Zhang, Zuolun,Bi, Hai,Zhang, Yu,et al. Luminescent Boron-Contained Ladder-Type pi-Conjugated Compounds[J]. INORGANIC CHEMISTRY,2009,48(15):7230-7236.
APA Zhang, Zuolun.,Bi, Hai.,Zhang, Yu.,Yao, Dandan.,Gao, Hongze.,...&Ma, Dongge.(2009).Luminescent Boron-Contained Ladder-Type pi-Conjugated Compounds.INORGANIC CHEMISTRY,48(15),7230-7236.
MLA Zhang, Zuolun,et al."Luminescent Boron-Contained Ladder-Type pi-Conjugated Compounds".INORGANIC CHEMISTRY 48.15(2009):7230-7236.
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