CHEMICAL COMMUNICATIONS, vol.57, no.34, pp.4186-4189, 2021 (SCI-Expanded)
A calix[4]pyrrole having a ureidopyrimidinone unit was successfully synthesized from its alcohol-functionalized congener and further used for the first time to obtain a thermo- and chemical-responsive linear supramolecular polymer via orthogonal self-assembly comprising a combination of quadruple hydrogen bonding and anion recognition.