Aggregation-Induced Emission and Photocyclization of Poly(hexaphenyl-1,3-butadiene)s Synthesized from "1+2" Polycoupling of Internal Alkynes and Arylboronic Acids
文献类型：期刊论文
| 作者 | Liu, Yajing1,2,3; Lam, Jacky W. Y.1,2,3; Zheng, Xiaoyan2,3; Peng, Qian4; Kwok, Ryan T. K.1,2,3; Sung, Herman H. Y.2,3; Williams, Ian D.2,3; Tang, Ben Zhong1,2,3,5 |
| 刊名 | MACROMOLECULES
 |
| 出版日期 | 2016-08-23 |
| 卷号 | 49期号:16页码:5817-5830 |
| 英文摘要 | A new polymerization method for in situ generation of luminescent polymers with aggregation-induced emission characteristics from readily prepared or commercially available reactants was developed in this work. The "1 + 2" polycoupling of internal alkynes and arylboronic acids took place under mild reaction conditions and was tolerant to moisture, air, and monomer stoichiometric imbalance, furnishing poly(hexaphenyl-1,3-butadiene)s (PHBs) with partially or wholly conjugated structures in satisfactory yields. All the PHBs showed good solubility, thermal stability, and film forming ability. Their optical properties could be easily tuned by proper monomer design and external perturbation. The PHBs underwent active photocyclization in both solution and solid states, converting them to poly(dihydronaphthalene)s. Such a property made them promising materials for fabricating luminescent photopatterns. A new mechanistic pathway was proposed as supplementary to explain the aggregation -induced emission (AIE) phenomenon by studying the emission of PHBs and the corresponding model compound. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/35211]  |
| 专题 | 化学研究所_工程塑料实验室 |
| 作者单位 | 1.HKUST Shenzhen Res Inst, South Area, 9 Yuexing First RD,Hitech Pk, Shenzhen 518057, Peoples R China 2.Hong Kong Univ Sci & Technol, Dept Chem,State Key Lab Mol Neurosci, Hong Kong Branch,Div Life Sci,Inst Adv Study,Inst, Chinese Natl Engn Res Ctr Tissue Restorat & Recon, Kowloon, Hong Kong, Peoples R China 3.Hong Kong Univ Sci & Technol, Div Biomed Engn, Kowloon, Hong Kong, Peoples R China 4.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Key Lab Organ Solids, Beijing 100190, Peoples R China 5.South China Univ Technol, Guangdong Innovat Res Team, SCUT HKUST Joint Res Lab, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yajing,Lam, Jacky W. Y.,Zheng, Xiaoyan,et al. Aggregation-Induced Emission and Photocyclization of Poly(hexaphenyl-1,3-butadiene)s Synthesized from "1+2" Polycoupling of Internal Alkynes and Arylboronic Acids[J]. MACROMOLECULES,2016,49(16):5817-5830. |
| APA | Liu, Yajing.,Lam, Jacky W. Y..,Zheng, Xiaoyan.,Peng, Qian.,Kwok, Ryan T. K..,...&Tang, Ben Zhong.(2016).Aggregation-Induced Emission and Photocyclization of Poly(hexaphenyl-1,3-butadiene)s Synthesized from "1+2" Polycoupling of Internal Alkynes and Arylboronic Acids.MACROMOLECULES,49(16),5817-5830. |
| MLA | Liu, Yajing,et al."Aggregation-Induced Emission and Photocyclization of Poly(hexaphenyl-1,3-butadiene)s Synthesized from "1+2" Polycoupling of Internal Alkynes and Arylboronic Acids".MACROMOLECULES 49.16(2016):5817-5830. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。