Macromolecular Rapid Communications · 2017 · 13 citations · 37 references
Natural SciencesChemistryMolecular RecognitionPolymer ChemistrySupramolecular ChemistryHost-guest ChemistryIntermolecular InteractionsStimuli-responsive Supramolecular SystemsSupramolecular MaterialsSupramolecular PolymersSupramolecular RecognitionCryptand ComplexesCryptand RecognitionElectrostatic RepulsionHost-guest InteractionsHost-guest Supramolecular PolymersResponsive Supramolecular MaterialsSupramolecular ComplexationSupramolecular Coordination Polymers
By linking BMP32C10 and DB24C8 motifs together, a four-armed cryptand 1 is synthesized successfully, in which BMP32C10 motif can bind paraquat 2 while DB24C8 motif can complex dibenzylammonium salt 3 in spite of the electrostatic repulsion between guests 2 and 3. The base/acid-responsive supramolecular polymer is constructed further via two kinds of host-guest interactions between cryptand 1 and two homoditopic paraquat 4 and dibenzylammonium salt 5 similar to guests 2 and 3.
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Pillar[6]arene-Based Photoresponsive Host–Guest Complexation
Guocan Yu, Chengyou Han, Zibin Zhang et al. · Journal of the American Chemical Society · 2012 · 479 citations
Acid−Base Controllable Molecular Shuttles
Peter R. Ashton, Roberto Ballardini, Vincenzo Balzani et al. · Journal of the American Chemical Society · 1998 · 349 citations