Recognition of Polyfluorinated Compounds Through Self-Aggregation in a Cavity

Recognition of Polyfluorinated Compounds Through Self-Aggregation in a Cavity

Polyfluorinated aliphatic compounds were encapsulated by a self-assembled M6L4 coordination host in aqueous media. NMR titration and X-ray crystallographic analyses clearly revealed that the aggregation of the fluorinated moieties of the guests in the host cavity plays a significant role in the bind...

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Bibliographic Details
Published in:Journal of the American Chemical Society Vol. 136; no. 5; pp. 1786 - 1788
Main Authors: Takezawa, Hiroki, Murase, Takashi, Resnati, Giuseppe, Metrangolo, Pierangelo, Fujita, Makoto
Format: Journal Article
Language:English
Published: United States American Chemical Society 05-02-2014
Online Access:Get full text
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Summary:Polyfluorinated aliphatic compounds were encapsulated by a self-assembled M6L4 coordination host in aqueous media. NMR titration and X-ray crystallographic analyses clearly revealed that the aggregation of the fluorinated moieties of the guests in the host cavity plays a significant role in the binding. Polyfluorinated aromatics did not show such aggregation in the cavity because of their “nonfluorous” nature.
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ISSN:0002-7863
1520-5126
DOI:10.1021/ja412893c