Designed Molecules for Self-Assembly: The Controlled Formation of Two Chiral Self-Assembled Polynuclear Species with Predetermined Configuration

Squaring the cycle: Ligand L1 has been developed for the fabrication of chiral molecular squares (see scheme), which can also be considered as circular helicates. By using a chirally modified ligand, one of the two forms of the complex can be generated selectively. bpy=2,2′‐bipyridin‐6‐yl.

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Bibliographic Details
Published in:Angewandte Chemie International Edition 2001-08, Vol.40 (15), p.2848-2851
Main Authors: Bark, Thomas, Düggeli, Mathias, Stoeckli-Evans, Helen, von Zelewsky, Alex
Format: Article
Language:English
Subjects:
diastereoselectivity
ligand design
pyrazine
self-assembly
zinc
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Description
Summary:Squaring the cycle: Ligand L1 has been developed for the fabrication of chiral molecular squares (see scheme), which can also be considered as circular helicates. By using a chirally modified ligand, one of the two forms of the complex can be generated selectively. bpy=2,2′‐bipyridin‐6‐yl.
ISSN:1433-7851
1521-3773
DOI:10.1002/1521-3773(20010803)40:15<2848::AID-ANIE2848>3.0.CO;2-S