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Principles of sequence-recognition in aromatic polyimides

Colquhoun, H.M., Zhu, Z.X., Cardin, C.J. and Gan, Y. (2004) Principles of sequence-recognition in aromatic polyimides. Chemical Communications (23). pp. 2650-2652. ISSN 1359-7345

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To link to this article DOI: 10.1039/b412801j

Abstract/Summary

Pyrene-based molecular tweezers show sequence-specific binding to aromatic polyimides through sterically-controlled donor-acceptor pi-stacking and hydrogen bonding; H-1 NMR spectra of tweezer-complexes with polyimides having different sequence-restrictions show conclusively that the detection of long range sequence-information results from multiple tweezer-binding at adjacent imide residues.

Item Type:Article
Refereed:Yes
Divisions:Faculty of Life Sciences > School of Chemistry, Food and Pharmacy > Department of Chemistry
ID Code:11155
Uncontrolled Keywords:PSEUDOPOLYROTAXANES, TWEEZER

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