Sequence-specific self-sorting of the binding sites of a ditopic guest by cucurbituril homologues and subsequent formation of a hetero[4]pseudorotaxane

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Sequence-specific self-sorting of the binding sites of a ditopic guest by cucurbituril homologues and subsequent formation of a hetero[4]pseudorotaxane.pdf (322.23 KB)

Date

2009

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Celtek, G.
Artar, M.
Scherman, O. A.
Tuncel, D.

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Abstract

Ties us together: The selectivity and recognition behavior of cucurbit[n]uril (CB[n]) homologues (n = 6,7,8) towards a ditopic guest containing two distinct binding sites is explored. CB6, CB7, and CB8 recognize and self-sort the binding sites according to their size, shape, and chemical nature. In the presence of both CB6 and CB8 a hetero[4]pseudorotaxane is formed. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

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Chemistry - A European Journal

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Chemical nature, Ditopic guests, Recognition behavior, Self-recognition, Selfsorting, Binding energy, Macromolecules, Supramolecular chemistry, Binding sites, Cucurbituril, Chemical structure, Chemistry, Synthesis, Binding sites, Macrocyclic compounds, Mass spectrometry, Molecular structure, Rotaxanes

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http://hdl.handle.net/11693/22595

Published Version (Please cite this version)

http://dx.doi.org/10.1002/chem.200901504

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Scholarly Publications - Chemistry
Scholarly Publications - UNAM

Language

English

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Article