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Scientific article
English

Synthetic pores with sticky π-clamps

Published inOrganic & biomolecular chemistry, vol. 5, no. 9, p. 1369-1380
Publication date2007
Abstract

In this report, we describe design, synthesis, evaluation and molecular dynamics simulations of synthetic multifunctional pores with pi-acidic naphthalenediimide clamps. Experimental evidence is provided for the formation of unstable but inert, heterogeneous and acid-insensitive dynamic tetrameric pores that are sensitive to base and ionic strength. Blockage experiments reveal that the introduction of aromatic electron donor-acceptor interactions provides access to the selective recognition of pi-basic intercalators within the pore. This breakthrough is important for the application of synthetic pores as multianalyte sensors.

Citation (ISO format)
TANAKA, Hiroyuki et al. Synthetic pores with sticky π-clamps. In: Organic & biomolecular chemistry, 2007, vol. 5, n° 9, p. 1369–1380. doi: 10.1039/b702255g
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ISSN of the journal1477-0520
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