Novel pseudo[2]rotaxanes constructed by the self-assembly of dibenzyl tetramethylene bis-carbamate derivatives and per-ethylated pillar[5]arene
Chemical Communications2015Vol. 51(30), pp. 6504–6507
Citations Over TimeTop 13% of 2015 papers
Abstract
Novel neutral guest molecules, G1-G7, are studied for their host-guest complexation with per-ethylated pillar[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 ⊂ EtP[5]A shows photoresponsive properties.
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