Arylene Ethynylene Macrocycles with Intramolecular pi-pi Stacking | |
Chen, Shusen ; Yan, Qifan ; Li, Tian ; Zhao, Dahui | |
刊名 | organic letters |
2010 | |
关键词 | SHAPE-PERSISTENT MACROCYCLES LIQUID-CRYSTALS MOLECULES BENZENE SYSTEMS CHAIN UNITS CORE |
DOI | 10.1021/ol101914f |
英文摘要 | Arylene ethynylene macrocycles containing 9,10-anthrylene or 1,4-naphthylene units were synthesized. In chloroform, significant resonance upfield shifting was observed with beta-protons of anthrylene and naphthylene in NMR spectra. This was considered to result from partial stacking of these aromatic units intramolecularly, driven by attractive pi-pi interactions. DFT calculations supported the proposed intramolecular stacking motif. Moreover, a liquid-crystal phase was exhibited by the anthrylene-containing macrocycle, by virtue of the unique discotic shape.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000283531000021&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Organic; SCI(E); PubMed; 28; ARTICLE; 21; 4784-4787; 12 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/194490] |
专题 | 化学与分子工程学院 |
推荐引用方式 GB/T 7714 | Chen, Shusen,Yan, Qifan,Li, Tian,et al. Arylene Ethynylene Macrocycles with Intramolecular pi-pi Stacking[J]. organic letters,2010. |
APA | Chen, Shusen,Yan, Qifan,Li, Tian,&Zhao, Dahui.(2010).Arylene Ethynylene Macrocycles with Intramolecular pi-pi Stacking.organic letters. |
MLA | Chen, Shusen,et al."Arylene Ethynylene Macrocycles with Intramolecular pi-pi Stacking".organic letters (2010). |
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