Synthesis of Dendritic Oligo-Spiro(fluorene-9,9 '-xanthene) Derivatives with Carbazole and Fluorene Pendants and their Thermal, Optical, and Electroluminescent Properties
文献类型：期刊论文
| 作者 | Chu, Zengze; Wang, Dan; Zhang, Chao; Fan, Xing; Tang, Yanwei; Chen, Lin; Zou, Dechun |
| 刊名 | MACROMOLECULAR RAPID COMMUNICATIONS
 |
| 出版日期 | 2009-10-19 |
| 卷号 | 30期号:20页码:1745-1750 |
| 关键词 | Carbazole Conjugated Oligomers Fluorene Light-emitting Diodes Spiro(Fluorene-9 9 '-xanthene) |
| ISSN号 | 1022-1336 |
| DOI | 10.1002/marc.200900268 |
| 英文摘要 | Two novel spiro-configured ter(arylene-ethynylene) derivatives, TSF-Cz and TSF-F, have been designed and synthesized using spiro(fluorene-9,9'-xanthene) (SFX) as building blocks, introducing a hole-transporting carbazole and a fluorene chromophore as the peripheral functional group into the backbone through an oxygen atom. The two well-defined oligomers possess good solubility, film-forming quality, and high T(g)'s at 140 and 126 degrees C, respectively. In addition, these oligomers exhibit blue photoluminescence (PL) emission both in solution and solid states. The double-layered devices fabricated using the two materials as the emitter show a sky-blue emission with a brightness and a current efficiency of 7 613 cd . m(-2) and 1.11cd . A(-1) for TSF-Cz, and 1507 cd . m(-2) and 0.36 cd . A(-1) for TSF-F, respectively. |
| 语种 | 英语 |
| WOS记录号 | WOS:000274314400009 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/65805]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zou, Dechun |
| 作者单位 | Peking Univ, Beijing Natl Lab Mol Sci, Key Lab Polymer Chem & Phys, Minist Educ,Coll Chem & Mol Engn, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chu, Zengze,Wang, Dan,Zhang, Chao,et al. Synthesis of Dendritic Oligo-Spiro(fluorene-9,9 '-xanthene) Derivatives with Carbazole and Fluorene Pendants and their Thermal, Optical, and Electroluminescent Properties[J]. MACROMOLECULAR RAPID COMMUNICATIONS,2009,30(20):1745-1750. |
| APA | Chu, Zengze.,Wang, Dan.,Zhang, Chao.,Fan, Xing.,Tang, Yanwei.,...&Zou, Dechun.(2009).Synthesis of Dendritic Oligo-Spiro(fluorene-9,9 '-xanthene) Derivatives with Carbazole and Fluorene Pendants and their Thermal, Optical, and Electroluminescent Properties.MACROMOLECULAR RAPID COMMUNICATIONS,30(20),1745-1750. |
| MLA | Chu, Zengze,et al."Synthesis of Dendritic Oligo-Spiro(fluorene-9,9 '-xanthene) Derivatives with Carbazole and Fluorene Pendants and their Thermal, Optical, and Electroluminescent Properties".MACROMOLECULAR RAPID COMMUNICATIONS 30.20(2009):1745-1750. |
入库方式： OAI收割
来源：化学研究所
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