A Nonanuclear Gallium(III) Cluster: An Intermediate in the Formation of Dinuclear Triple-Stranded Helicates?

A Nonanuclear Gallium(III) Cluster: An Intermediate in the Formation of Dinuclear Triple-Stranded Helicates?

What happens in between? A nonanuclear gallium(III) cluster (see structure: white H, gray C, red O, orange Br, beige Ga) is a potential intermediate in the assembly of a dinuclear helicate. The cluster could be isolated because of conformational restrictions at the ligand which disfavor the formatio...

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Veröffentlicht in:Angewandte Chemie International Edition 2006-04, Vol.45 (17), p.2792-2794
Hauptverfasser: Albrecht, Markus, Dehn, Sabrina, Fröhlich, Roland
Format: Artikel
Sprache:eng
Schlagworte:
cluster compounds
gallium
helical structures
self-assembly
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Zusammenfassung:What happens in between? A nonanuclear gallium(III) cluster (see structure: white H, gray C, red O, orange Br, beige Ga) is a potential intermediate in the assembly of a dinuclear helicate. The cluster could be isolated because of conformational restrictions at the ligand which disfavor the formation of the triple‐stranded helical complex.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200600123