Organoborane-containing polyacetylene derivatives: synthesis, characterization, and fluoride-sensing properties
文献类型：期刊论文
| 作者 | Hu, Yanming ; Zhao, Zhongfu ; Bai, Xue ; Yuan,Xuecheng ; Zhang,Xuequan ; Masuda,Toshio |
| 刊名 | rsc advances
 |
| 出版日期 | 2014 |
| 卷号 | 4期号:98页码:55179-55186 |
| 关键词 | PI-CONJUGATED POLYMERS ANION-BINDING FLUORESCENT POLYMERIZATION TRIARYLBORANE 2 HYDROBORATION CHEMOSENSORS POLYSTYRENE RHODIUM(I) 5-DIBORYL-1 4-PHENYLENE |
| 通讯作者 | hu,ym |
| 英文摘要 | triarylborane-containing polyacetylene derivatives (2a-c) were synthesized by the polymerization of the corresponding monomers with rh+(nbd)[c6h5b-(c6h5)(3)] catalyst. the anion sensing ability of 2a-c was examined by using tetra-n-butylammonium salts of a series of halide ions. uv-vis absorption and emission measurements revealed that these polymers could selectively detect f-, while they did not show any response for cl-, br-, and i-. the fluoride sensing properties of these polymers are highly dependent on the structure of the spacers between the conjugated main chain and boron atoms. namely, 2a containing fluorenyl moieties exhibited a "turn on" fluorescence f- sensing ability. 2b having phenyl spacers displayed emission quenching upon addition of f- in solution, and a signal amplification phenomenon was observed compared to the corresponding monomer. addition of f- changed the color of the biphenyl group-containing 2c in thf from yellow to orange, indicating that 2c can be used as a colorimetric sensor. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000344989800031 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57280]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Hu, Yanming,Zhao, Zhongfu,Bai, Xue,et al. Organoborane-containing polyacetylene derivatives: synthesis, characterization, and fluoride-sensing properties[J]. rsc advances,2014,4(98):55179-55186. |
| APA | Hu, Yanming,Zhao, Zhongfu,Bai, Xue,Yuan,Xuecheng,Zhang,Xuequan,&Masuda,Toshio.(2014).Organoborane-containing polyacetylene derivatives: synthesis, characterization, and fluoride-sensing properties.rsc advances,4(98),55179-55186. |
| MLA | Hu, Yanming,et al."Organoborane-containing polyacetylene derivatives: synthesis, characterization, and fluoride-sensing properties".rsc advances 4.98(2014):55179-55186. |
入库方式： OAI收割
来源：长春应用化学研究所
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