Rotamerism-driven large magnitude host-guest binding change in a crown ether derivatized pyridinium-phenolate series
Two TICTOID-based pyridinium-phenolates bearing a crown ether macrocycle have been designed for the complexation of a potassium cation. The nucleophilicity of the intraannular phenolate -O(-) function can be strongly modulated by biaryl twisting. Such a structure/electronic transduction effect gives rise to a host-guest binding change by more than two orders of magnitude.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2016 |
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Erschienen: |
2016 |
Enthalten in: |
Zur Gesamtaufnahme - volume:52 |
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Enthalten in: |
Chemical communications (Cambridge, England) - 52(2016), 25 vom: 28. März, Seite 4652-4 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Ay, Emel [VerfasserIn] |
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Anmerkungen: |
Date Completed 03.08.2016 Date Revised 17.03.2016 published: Print Citation Status PubMed-not-MEDLINE |
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doi: |
10.1039/c6cc00684a |
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funding: |
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PPN (Katalog-ID): |
NLM258151323 |
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700 | 1 | |a Chaumeil, Hélène |e verfasserin |4 aut | |
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700 | 1 | |a Malval, Jean-Pierre |e verfasserin |4 aut | |
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