Amino acid-based multiresponsive low-molecular weight metallohydrogels with load-bearing and rapid self-healing abilities

Chem Commun (Camb). 2014 Mar 21;50(23):3004-6. doi: 10.1039/c3cc49869g.

Abstract

A multiresponsive metallohydrogel based on an amino acid-derived low molecular weight (LMW) ligand and a Zn(II) salt was prepared. This hydrogel showed remarkable shape-persistent, self-standing, load-bearing and self-healing properties, which is uncommon in LMW hydrogels.

MeSH terms

  • Amino Acids / chemistry*
  • Coordination Complexes / chemistry*
  • Hydrogels / chemistry*
  • Phase Transition
  • Salts / chemistry
  • Weight-Bearing
  • Zinc / chemistry*

Substances

  • Amino Acids
  • Coordination Complexes
  • Hydrogels
  • Salts
  • Zinc