Supramolecular polymers are formed of monomeric units via reversible non-covalent bonds
including hydrogen bonds
π-π interactions
metal ligand binding and so on.Owing to the directionality and strength of the supramolecular bonding
such polymers exhibit many useful functional properties
such as stimuli-responsiveness and self-assembly of nanostructures.This paper described the advances of multiple hydrogen bonding supramolecular polymers in modifying polymer properties
self-assembling molecular architectures
self-assembling nanostructures and so on during the past three years.The application of such polymers was mentioned as well.