Half-rotation in a [2]catenane via interconvertible Pd(II) coordination modes

Reaction of a [2]catenane with Pd(OAc)2 binds both macrocycles to the metal, locking them in position; treatment with PdCl2, however, results in coordination of only one ring, producing a half-turn in the relative orientation of the [2]catenane components in both solution and the solid state.

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Bibliographische Detailangaben
Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2005-10 (39), p.4919-4921
Hauptverfasser:	Leigh, David A, Lusby, Paul J, Slawin, Alexandra M Z, Walker, D Barney
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Reaction of a [2]catenane with Pd(OAc)2 binds both macrocycles to the metal, locking them in position; treatment with PdCl2, however, results in coordination of only one ring, producing a half-turn in the relative orientation of the [2]catenane components in both solution and the solid state.
ISSN:	1359-7345 1364-548X
DOI:	10.1039/b510663j