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学科主题: 物理有机化学
题名: Hydrogen-bonded aryl amide macrocycles: Synthesis, single-crystal structures, and stacking interactions with fullerenes and coronene
其他题名: 氢键介质的芳酰胺大环: 合成、晶体结构和与富勒烯的芳香作用
作者: Zhu YY(朱元元) ; Li C(李闯) ; Li GY(李光玉) ; Jiang XK(蒋锡夔) ; Li ZT(黎占亭)
通讯作者: 黎占亭
刊名: J. Org. Chem.
发表日期: 2008
卷: 73, 期:5, 页:1745-1751
收录类别: SCI
部门归属: 上海有机所
英文摘要: [Graphics] Six hydrogen-bonded shape-persistent aryl amide macrocycles have been prepared by using one-step and (for some) step-by-step approaches. From the one-step reactions, 3 + 3, 2 + 2, or even 1 + 1 macrocycles were obtained in modest to good yields. The reaction selectivity was highly dependent on the structures of the precursors. The X-ray structural analysis of two methoxyl-bearing macrocycles revealed intramolecular hydrogen bonding and weak intermolecular stacking interaction; no column-styled stacking structures were observed. The H-1 (DOSY) NMR, UV-vis, and fluorescent experiments indicated that the new rigidified macrocycles complex fullerenes or coronene in chloroform through intermolecular,pi-stacking interaction. The association constants of the corresponding 1: 1 complexes have been determined if the stacking was able to cause important fluorescent quenching of the macrocycles or coronene.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000253595100009
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/12718
Appears in Collections:物理有机化学研究室_期刊论文

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Recommended Citation:
Zhu YY,Li C,Li GY,et al. Hydrogen-bonded aryl amide macrocycles: Synthesis, single-crystal structures, and stacking interactions with fullerenes and coronene[J]. J. Org. Chem.,2008,73(5):1745-1751.
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