Principles of sequence-recognition in aromatic polyimidesTools  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 Full text not archived in this repository. To link to this article DOI: 10.1039/b412801j Abstract/SummaryPyrene-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.
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