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Diastereoselective self-assembly of double-stranded helicates from Tröger's base derivatives.

Authors
  • Kiehne, U
  • Weilandt, T
  • Lützen, A
Type
Published Article
Journal
Organic Letters
Publisher
American Chemical Society
Publication Date
Mar 29, 2007
Volume
9
Issue
7
Pages
1283–1286
Identifiers
PMID: 17346054
Source
Medline
License
Unknown

Abstract

[structure: see text]. Several ligands based on the rigid, V-shaped structure of Tröger's base bearing 2,2'-bipyridine and 2-pyridylmethanimine moieties have been synthesized. These ligands undergo diastereoselective self-assembly to dinuclear double-stranded D2d-symmetric helicates upon coordination to copper(I) and silver(I) ions as elucidated by NMR techniques and ESI mass spectrometric methods.

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