Controlling the formation of metallosupramolecular assemblies by metal ionic radii

The formation of either dinuclear double-stranded or pentanuclear circular helicates from a ligand containing two tridentate domains separated by a phenylene unit can be controlled by inter-ligand steric interactions which themselves are governed by the size of the metal ion.

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Bibliographische Detailangaben
Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2010-01, Vol.46 (20), p.3496-3498
Hauptverfasser:	Bain, Lindsay, Bullock, Sam, Harding, Lindsay, Riis-Johannessen, T, Midgley, Gary, Rice, Craig R, Whitehead, Martina
Format:	Artikel
Sprache:	eng
Schlagworte:	Assemblies Crystallography, X-Ray Ligands Macromolecular Substances - chemical synthesis Macromolecular Substances - chemistry Metals, Heavy - chemistry Models, Molecular Molecular Structure Organometallic Compounds - chemical synthesis Organometallic Compounds - chemistry Particle Size
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Beschreibung
Zusammenfassung:	The formation of either dinuclear double-stranded or pentanuclear circular helicates from a ligand containing two tridentate domains separated by a phenylene unit can be controlled by inter-ligand steric interactions which themselves are governed by the size of the metal ion.
ISSN:	1359-7345 1364-548X
DOI:	10.1039/b920840b