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1. Synthesis of a redox-responsive quadruple hydrogen-bonding unit for applications in supramolecular chemistry

Author

J. Kwansima Quansah, Taiho Park, Ying Li, and Steven C. Zimmerman

Subjects
chemistry.chemical_classification, Molecular Structure, Chemistry, Stereochemistry, Hydrogen bond, Macromolecular Substances, Polymers, Supramolecular chemistry, Hydrogen Bonding, General Chemistry, Redox responsive, Biochemistry, Combinatorial chemistry, Catalysis, Supramolecular polymers, Colloid and Surface Chemistry, Thermodynamics, Oxidation-Reduction, Strong binding
Abstract

A redox-responsive quadruple hydrogen-bonding module (eDAN) has been developed. The strong binding between the reduced form and its partner (DeUG) can be significantly decreased upon oxidation but restored upon subsequent reduction. This on–off switch was successfully applied to provide reversible control of macroscopic supramolecular polymer networks.

Published
2011

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