期刊：
Chemical Communications,
04 February 2015, Issue 10

原文标题：
Aromatic sulfonate anion-induced pseudorotaxanes: environmentally benign synthesis, selectivity, and structural characterization

原文作者：
Han-Yuan Gong, Feng Tang, Brett M. Rambo, Rui Cao, Jun-Feng Xiang and Jonathan L. Sessler

原文摘要：
Anion-induced molecular threading is an emerging strategy for generating mechanically interlocked molecular architectures. Herein, we report the preparation of two pseudorotaxane structures generated from aromatic sulfonate anions and a tetraimidazolium-containing macrocycle in organic media, as well as under environmentally benign aqueous conditions.

原文链接：
http://pubs.rsc.org/en/content/articlelanding/2015/cc/c4cc08284b