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Using chirality to influence supramolecular gelation

Research output: Contribution to journalArticle

  • Kate McAulay
  • Bart Dietrich
  • Hao Su
  • Michael T. Scott
  • Sarah Rogers
  • Youssra K. Al-Hilaly
  • Honggang Cui
  • Louise C. Serpell
  • Annela M. Seddon
  • Emily R. Draper
  • Dave J. Adams
Original languageEnglish
Pages (from-to)7801-7806
Number of pages6
JournalChemical Science
Volume10
Issue number33
Early online date3 Jul 2019
DOIs
DateAccepted/In press - 3 Jul 2019
DateE-pub ahead of print (current) - 3 Jul 2019

Abstract

Most low molecular weight gelators are chiral, with racemic mixtures often unable to form gels. Here, we show an example where all enantiomers, diastereomers and racemates of a single functionalized dipeptide can form gels. At high pH, different self-assembled aggregates are formed and these directly template the structures formed in the gel. Hence, solutions and gels with different properties can be accessed simply by varying the chirality. This opens up new design rules for the field.

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    Rights statement: This is the final published version of the article (version of record). It first appeared online via Royal Society of Chemistry at https://doi.org/10.1039/C9SC02239B. Please refer to any applicable terms of use of the publisher.

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    Licence: CC BY

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