Solid-State Emissive B,S-Bridged p-Terphenyls: Synthesis, Properties, and Utility as Bifunctional Fluorescent Sensor for Hg2+ and F- Ions
文献类型：期刊论文
| 作者 | Chen, Dong-Mei1; Wang, Sheng1; Li, Hong-Xiang2; Zhu, Xiao-Zhang3; Zhao, Cui-Hua1 |
| 刊名 | INORGANIC CHEMISTRY
 |
| 出版日期 | 2014-12-01 |
| 卷号 | 53期号:23页码:12532-12539 |
| ISSN号 | 0020-1669 |
| DOI | 10.1021/ic502088k |
| 英文摘要 | The efficient synthesis has been disclosed to achieve a new class of ladder-type molecules, B,S-bridged p-terphenyls (BS-TPs). Their properties were fully characterized by UV-vis and fluorescence spectroscopy in both solution and solid state, time-resolved fluorescence spectroscopy, DFT theoretical calculations, and cyclic voltammetry. A detailed comparison between anti-BS-TP and its analogue B,N-bridged p-terphenyl (BN-TP) was made to elucidate the effect of displacement of bridging N with S atom on the properties. The introduction of S rather than N atom as bridging atom leads to increased fluorescence efficiency in both solution and solid state as well as enhanced reduction stability. And thus this new class of ladder-type molecules are highly emissive in both solution and solid state and display reversible reduction wave in cyclic voltammograms, denoting their promising potentials as electron-transporting solid-state emitters. In addition, this new class of molecules are capable of detecting F- and Hg2+ with different fluorescence responses, owing to the high Lewis acidity of the B center to coordinate with F- anions and the great mercury-philicity of the S center to complex with Hg2+ cations. |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| WOS记录号 | WOS:000345723300037 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/51535]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhao, Cui-Hua |
| 作者单位 | 1.Shandong Univ, Sch Chem & Chem Engn, Key Lab Special Funct Aggregated Mat, Minist Educ, Jinan 250100, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Organ Chem, Shanghai 200032, Peoples R China 3.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Key Lab Organ Solids, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Dong-Mei,Wang, Sheng,Li, Hong-Xiang,et al. Solid-State Emissive B,S-Bridged p-Terphenyls: Synthesis, Properties, and Utility as Bifunctional Fluorescent Sensor for Hg2+ and F- Ions[J]. INORGANIC CHEMISTRY,2014,53(23):12532-12539. |
| APA | Chen, Dong-Mei,Wang, Sheng,Li, Hong-Xiang,Zhu, Xiao-Zhang,&Zhao, Cui-Hua.(2014).Solid-State Emissive B,S-Bridged p-Terphenyls: Synthesis, Properties, and Utility as Bifunctional Fluorescent Sensor for Hg2+ and F- Ions.INORGANIC CHEMISTRY,53(23),12532-12539. |
| MLA | Chen, Dong-Mei,et al."Solid-State Emissive B,S-Bridged p-Terphenyls: Synthesis, Properties, and Utility as Bifunctional Fluorescent Sensor for Hg2+ and F- Ions".INORGANIC CHEMISTRY 53.23(2014):12532-12539. |
入库方式： OAI收割
来源：化学研究所
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