Hydrogen-Bonded Aryl Amide Macrocycles: Synthesis, Single-Crystal Structures, and Stacking Interactions with Fullerenes and Coronene
作者:Yuan-Yuan Zhu、Chuang Li、Guang-Yu Li、Xi-Kui Jiang、Zhan-Ting Li
DOI:10.1021/jo702046f
日期:2008.3.1
stacking structures were observed. The 1H (DOSY) NMR, UV−vis, and fluorescent experiments indicated that the new rigidified macrocyclescomplexfullerenes or coronene in chloroform through intermolecular π-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