A click approach to chiral-dendronized polyfluorene derivatives
文献类型：期刊论文
| 作者 | Liu, Zi-Tong1,2; He, Yan-Mei1; Li, Bao-Lin1,2; Liu, Ji1; Fan, Qing-Hua1 |
| 刊名 | Macromolecular rapid communications
 |
| 出版日期 | 2007-12-03 |
| 卷号 | 28期号:23页码:2249-2255 |
| 关键词 | Chiral Chirality Click chemistry Dendronized polymer Nmr Polyfluorene Thermal stability |
| ISSN号 | 1022-1336 |
| DOI | 10.1002/marc.200700478 |
| 通讯作者 | Fan, qing-hua(fanqh@iccas.ac.cn) |
| 英文摘要 | A new kind of chiral-dendronized binaphthyl-containing polyfluorene derivatives has been synthesized through "click chemistry" efficiently. the resulting copolymers exhibited desirable properties, such as excellent solubility, good thermal stability, and considerably high molecular weights. the photophysical properties of the copolymers were investigated in details, and the results indicated that the combination of chiral binaphthyl unit and bulky dendron could effectively suppress intermolecular packing and aggregation. in addition, the of circular dichroism behavior of these chiral-dendronized copolymers showed a strong cotton effect at long wavelength (373-379 nm), indicating that the chirality of the binaphthyl units was transferred to the whole polyfluorene backbone. |
| WOS关键词 | 1,3,4-OXADIAZOLE DENDRITIC PENDANTS ; STRUCTURE-PROPERTY RELATIONSHIPS ; LIGHT-EMITTING POLYMERS ; CONJUGATED POLYMERS ; CHIROPTICAL PROPERTIES ; MATERIALS SCIENCE ; SIDE-CHAINS ; CHEMISTRY ; COPOLYMERS ; DENDRIMERS |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000252116800008 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2380168 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Fan, Qing-Hua |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Chem Biol, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Zi-Tong,He, Yan-Mei,Li, Bao-Lin,et al. A click approach to chiral-dendronized polyfluorene derivatives[J]. Macromolecular rapid communications,2007,28(23):2249-2255. |
| APA | Liu, Zi-Tong,He, Yan-Mei,Li, Bao-Lin,Liu, Ji,&Fan, Qing-Hua.(2007).A click approach to chiral-dendronized polyfluorene derivatives.Macromolecular rapid communications,28(23),2249-2255. |
| MLA | Liu, Zi-Tong,et al."A click approach to chiral-dendronized polyfluorene derivatives".Macromolecular rapid communications 28.23(2007):2249-2255. |
入库方式： iSwitch采集
来源：中国科学院大学
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。