P-Type Low-Molecular-Weight Hydrogelators

Emily R. Draper*, Bart Dietrich, Christopher Brasnett, Stephen Sproules, Tom O. Mcdonald, Annela M. Seddon, Dave J. Adams

*Corresponding author for this work

Research output: Contribution to journalArticle (Academic Journal)peer-review

3 Citations (Scopus)
202 Downloads (Pure)

Abstract

As the use of low-molecular-weight gelators (LMWGs) as components in single and multicomponent systems for optoelectronic and solar cell applications increases, so does the need for more functional gelators. There are relatively few examples of p-type gelators that can be used in such systems. Here, the synthesis and characterization of three amino-acid-functionalized p-type gelators based on terthiophene, tetrathiafulvalene, and oligo(phenylenevinylene) are described. The cores of these molecules are already used as electron donors in optoelectronic applications. These newly designed molecules can gel water to form highly organized structures, which can be dried into thin films that show p-type behavior.

Original languageEnglish
JournalMacromolecular Rapid Communications
Early online date15 Jan 2018
DOIs
Publication statusE-pub ahead of print - 15 Jan 2018

Keywords

  • Hydrogels
  • Oligo phenylene vinylenes
  • Self-assembly
  • Terthiophenes
  • Tetrathiafulvalenes

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