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Issue 13, 2015
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Poly(aryleneethynylene)s (PAE) as paradigmatic sensor cores

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Abstract

We describe poly(aryleneethynylene)s (PAE) as powerful sensor cores. We discuss concepts (super quenching, molecular wire effect, multivalency) that were developed using PAEs and also the relationship that connects side chain structure (polar, polyelectrolyte, etc., number of ionic groups per repeat, position) and optical properties such as quantum yields. In the second part of the review we discuss applications of PAEs in their interaction with sensor targets; metal cations, fluoride and other anions, explosives, proteins and whole cells being the target for PAEs, while cationic PAEs have been used for the transfection of eukaryotic cells with RNA.

Graphical abstract: Poly(aryleneethynylene)s (PAE) as paradigmatic sensor cores

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Publication details

The article was received on 01 Aug 2014 and first published on 10 Sep 2014


Article type: Review Article
DOI: 10.1039/C4CS00267A
Author version available: Download Author version (PDF)
Citation: Chem. Soc. Rev., 2015,44, 4322-4336
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    Poly(aryleneethynylene)s (PAE) as paradigmatic sensor cores

    U. H. F. Bunz, K. Seehafer, M. Bender and M. Porz, Chem. Soc. Rev., 2015, 44, 4322
    DOI: 10.1039/C4CS00267A

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