Novel pseudo[2]rotaxanes constructed by the self-assembly of dibenzyl tetramethylene bis-carbamate derivatives and per-ethylated pillar[5]arene
作者:Shuhan Xiong、Xiaoning Zhang、Lu-Bo Meng、Juli Jiang、Chen Lin、Leyong Wang
DOI:10.1039/c5cc01345c
日期:——
Novel neutral guest molecules, G1-G7, are studied for their host-guest complexation with per-ethylatedpillar[5]arene (EtP[5]A). Among them, G1 and G7 , dibenzyl tetramethylene bis-carbamate derivatives, are found to afford a novel stable pseudo[2]rotaxane with EtP[5]A, respectively, and G7 subset EtP[5]A shows photoresponsive properties.