Oligo(p-phenyleneethynylene)s with hydrogen-bonded coplanar conformation
文献类型：期刊论文
| 作者 | Hu, Wei; Zhu, Ningbo; Tang, Wen; Zhao, Dahui |
| 刊名 | ORGANIC LETTERS
 |
| 出版日期 | 2008-07-03 |
| 卷号 | 10期号:13页码:2669-2672 |
| ISSN号 | 1523-7060 |
| DOI | 10.1021/ol800753z |
| 英文摘要 | A series of monodispersed oligo(p-phenyleneethynylene)s were synthesized bearing intramolecular hydrogen bonds between side chains of adjacent phenylene units in the backbone. Thus, all repeating units of the molecules are constrained in a coplanar orientation. Such planarized conformation is considered favorable for single-molecule conductance. Photophysical characterization results show narrowed bandgaps and extended conjugation lengths, consistent with a rigid, planar backbone framework as a result of intramolecular hydrogen bonding. |
| 语种 | 英语 |
| WOS记录号 | WOS:000257211400014 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/63143]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhao, Dahui |
| 作者单位 | 1.Peking Univ, BNLMS, Dept Appl Chem, Beijing 100871, Peoples R China 2.Peking Univ, Key Lab Polymer Chem & Phys, Minist Educ, Coll Chem & Mol Engn, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Wei,Zhu, Ningbo,Tang, Wen,et al. Oligo(p-phenyleneethynylene)s with hydrogen-bonded coplanar conformation[J]. ORGANIC LETTERS,2008,10(13):2669-2672. |
| APA | Hu, Wei,Zhu, Ningbo,Tang, Wen,&Zhao, Dahui.(2008).Oligo(p-phenyleneethynylene)s with hydrogen-bonded coplanar conformation.ORGANIC LETTERS,10(13),2669-2672. |
| MLA | Hu, Wei,et al."Oligo(p-phenyleneethynylene)s with hydrogen-bonded coplanar conformation".ORGANIC LETTERS 10.13(2008):2669-2672. |
入库方式： OAI收割
来源：化学研究所
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