Entropic Effects on the Supramolecular Self-Assembly of Macromolecules

Kai Pahnke, Ozcan Altintas, Friedrich G. Schmidt, Christopher Barner-Kowollik

Research output: Contribution to journalArticle

13 Scopus citations

Abstract

We report the transfer of entropic chain length effects into the realm of supramolecular chemistry and thereby demonstrate a macromolecular method to tune the reaction equilibria of hydrogen bonding motifs via the application of substituents of differing lengths and masses while not altering the actual recognition units to achieve a difference in the degree of association. The supramolecular adducts are characterized via temperature-dependent nuclear magnetic resonance (NMR) spectroscopy. (Figure Presented).

Original languageEnglish (US)
Pages (from-to)774-777
Number of pages4
JournalACS Macro Letters
Volume4
Issue number7
DOIs
StatePublished - Jul 21 2015

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    Pahnke, K., Altintas, O., Schmidt, F. G., & Barner-Kowollik, C. (2015). Entropic Effects on the Supramolecular Self-Assembly of Macromolecules. ACS Macro Letters, 4(7), 774-777. https://doi.org/10.1021/acsmacrolett.5b00335