Fig. 6
From: Cramming versus threading of long amphiphilic oligomers into a polyaromatic capsule
Formation and characterization of 2:1 host–guest complexes (1)2•OEO1000 and (1)2•OEO2000 in a threading fashion. a Schematic representation of the formation of pseudo-rotaxane-shaped 2:1 host–guest complexes (1)2•OEO1000 and (1)2•OEO2000 in water. b 1H NMR spectrum (500 MHz, D2O, room temperature) of (1)2•OEO1000. c ITC thermogram and binding isotherm (H2O, 298 K) of OEO1000 toward capsule 1. d Optimized structure of (1)2•OEO1000 (q = 1) (the peripheral substituents are replaced by hydrogen atoms for clarity)
