Tetraphenylethylene-based blue light-emitting organic salt crystals
文献类型：期刊论文
| 作者 | Hu, Huifen1,2; Yan, Yukun4; Yang, Chengling3; Wang, Wei1,2 |
| 刊名 | CRYSTENGCOMM
 |
| 出版日期 | 2024-12-17 |
| 页码 | 9 |
| DOI | 10.1039/d4ce01094a |
| 通讯作者 | Yang, Chengling(clyang@syuct.edu.cn) ; Wang, Wei(weiwang@nankai.edu.cn) |
| 英文摘要 | In recent years, tetraphenylethylene (TPE)-a representative organic molecule with excellent structural tunability and luminescence properties-has attracted considerable attention for application in optoelectronic materials. In this study, we synthesised four organic salt crystals via the combination of a TPE-based organic cation (3-pyridyl-tetraphenylethylene, T3Py-TPE4+) with di- or tetra-anionic aromatic sulfonate anion ligands [BPDS = (1,1 '-biphenyl)-4,4 '-disulfonate, 1,5-NDS = naphthalene-1,5-disulfonate, TPMS = 4,4 ',4 '',4 '''-methanetetrayltetrabenzenesulfonate and TPADS = 4,4 ',4 '',4 '''-(adamantane-1,3,5,7-tetrayl)tetrabenzenesulfonate] using a simple one-pot method. The different conformations of the cation in the crystals caused significant blue-shifted emission, with quantum yields as high as 97%. Importantly, this work presents a method for designing and constructing functionalised organic salt materials by controlling the ionic interactions. |
| 资助项目 | National Natural Science Foundation of China[92061120] ; National Natural Science Foundation of China |
| WOS研究方向 | Chemistry ; Crystallography |
| 语种 | 英语 |
| WOS记录号 | WOS:001388741800001 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Yang, Chengling; Wang, Wei |
| 作者单位 | 1.Nankai Univ, Ctr Synthet Soft Mat, Key Lab Funct Polymer Mat, Minist Educ, Tianjin 300071, Peoples R China 2.Nankai Univ, Inst Polymer Chem, Coll Chem, Tianjin 300071, Peoples R China 3.Shenyang Univ Chem Technol, Sch Mat Sci & Engn, Shenyang 110142, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Huifen,Yan, Yukun,Yang, Chengling,et al. Tetraphenylethylene-based blue light-emitting organic salt crystals[J]. CRYSTENGCOMM,2024:9. |
| APA | Hu, Huifen,Yan, Yukun,Yang, Chengling,&Wang, Wei.(2024).Tetraphenylethylene-based blue light-emitting organic salt crystals.CRYSTENGCOMM,9. |
| MLA | Hu, Huifen,et al."Tetraphenylethylene-based blue light-emitting organic salt crystals".CRYSTENGCOMM (2024):9. |
入库方式： OAI收割
来源：金属研究所
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