Chiral conjugated oligomer based on 1,1 '-binol with 3,3 '-acetylene-phenylene-acetylene spacer
文献类型：期刊论文
| 作者 | Liu, TJ; Zhang, KS; Chen, YJ; Wang, D; Li, CJ |
| 刊名 | CHINESE JOURNAL OF POLYMER SCIENCE
 |
| 出版日期 | 2001-09-01 |
| 卷号 | 19期号:5页码:521-526 |
| 关键词 | Chiral Conjugated Oligomer Binol 3 3 '-acetylene-phenylene-acetylene Spacer |
| ISSN号 | 0256-7679 |
| 英文摘要 | The 1,2'-binaphthol based oligomers 3 and 7 with 3,3'-acetylene-phenylene-acetylene spacer were prepared from BINOL 1. The high optical rotation value and CD spectra demonstrated the main chain chirality of the oligomer molecule. The UV-VIS and fluorescent spectra evidence the characteristics of conjugated structure. In comparison with oligomer 2 bearing 3,3'-acetylene spacer, the oligomers 3 and 7 have longer efficient conjugation segment, and their fluorescent quantum yields (phi) increased (0.60-0.65 versus 0.14). Extending the effective conjugation segment would improve the photophysical properties of chiral conjugated polymers. |
| 语种 | 英语 |
| WOS记录号 | WOS:000170675700014 |
| 出版者 | SPRINGER-VERLAG BERLIN |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/76621]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, D |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China 2.Tulane Univ, Dept Chem, New Orleans, LA 70118 USA |
| 推荐引用方式 GB/T 7714 | Liu, TJ,Zhang, KS,Chen, YJ,et al. Chiral conjugated oligomer based on 1,1 '-binol with 3,3 '-acetylene-phenylene-acetylene spacer[J]. CHINESE JOURNAL OF POLYMER SCIENCE,2001,19(5):521-526. |
| APA | Liu, TJ,Zhang, KS,Chen, YJ,Wang, D,&Li, CJ.(2001).Chiral conjugated oligomer based on 1,1 '-binol with 3,3 '-acetylene-phenylene-acetylene spacer.CHINESE JOURNAL OF POLYMER SCIENCE,19(5),521-526. |
| MLA | Liu, TJ,et al."Chiral conjugated oligomer based on 1,1 '-binol with 3,3 '-acetylene-phenylene-acetylene spacer".CHINESE JOURNAL OF POLYMER SCIENCE 19.5(2001):521-526. |
入库方式： OAI收割
来源：化学研究所
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