NMR-Based Structure Determination of an Intertwined Coordination Cage Resembling a Double Trefoil Knot

A knot that ties itself! The entanglement of six ligands coordinated to three PdII ions results in the quantitative formation of a walnut‐shaped supramolecular cage. Each of the two hemispheres resembles a trefoil knot. The solution‐state structure was elucidated using a combination of NMR experimen...

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Veröffentlicht in:	Angewandte Chemie International Edition 2012-05, Vol.51 (19), p.4747-4750
Hauptverfasser:	Engelhard, David M., Freye, Sabrina, Grohe, Kristof, John, Michael, Clever, Guido H.
Format:	Artikel
Sprache:	eng
Schlagworte:	host-guest systems self-assembly structure elucidation supramolecular chemistry trefoil knots
Online-Zugang:	Volltext
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