Issue 44, 2009

A self-repairing, supramolecular polymer system: healability as a consequence of donor–acceptor π–π stacking interactions

Abstract

A novel supramolecular polymer system, in which the terminal pyrenyl groups of a polyamide intercalate into the chain-folds of a polyimide via electronically-complementary π–π stacking, shows both enhanced mechanical properties relative to those of its individual components and facile healing characteristics as a result of the thermoreversibility of non-covalent interactions.

Graphical abstract: A self-repairing, supramolecular polymer system: healability as a consequence of donor–acceptor π–π stacking interactions

Supplementary files

Article information

Article type
Communication
Submitted
01 Jūn. 2009
Accepted
25 Aug. 2009
First published
09 Sept. 2009

Chem. Commun., 2009, 6717-6719

A self-repairing, supramolecular polymer system: healability as a consequence of donor–acceptor π–π stacking interactions

S. Burattini, H. M. Colquhoun, J. D. Fox, D. Friedmann, B. W. Greenland, P. J. F. Harris, W. Hayes, M. E. Mackay and S. J. Rowan, Chem. Commun., 2009, 6717 DOI: 10.1039/B910648K

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