摘要
A switchable bistable rotaxane based phosphine oxide functional group-containing macrocycle has been constructed successfully, in which the macrocycle can he easily switched between dibenzylammonium and triazole recognition sites by using the simple base/acid stimuli.
A switchable bistable rotaxane based phosphine oxide functional group-containing macrocycle has been constructed successfully, in which the macrocycle can he easily switched between dibenzylammonium and triazole recognition sites by using the simple base/acid stimuli.
基金
the financial support of the National Natural Science Foundation of China (Nos. 21472088 and 91227106)