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Designed Molecules for Self‐Assembly: The Controlled Formation of Two Chiral Self‐Assembled Polynuclear Species with Predetermined Configuration
Author(s) -
Bark Thomas,
Düggeli Mathias,
StoeckliEvans Helen,
von Zelewsky Alex
Publication year - 2001
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20010803)40:15<2848::aid-anie2848>3.0.co;2-s
Subject(s) - ligand (biochemistry) , scheme (mathematics) , molecule , computer science , fabrication , chemistry , combinatorial chemistry , stereochemistry , nanotechnology , materials science , mathematics , organic chemistry , biochemistry , medicine , mathematical analysis , receptor , alternative medicine , pathology
Squaring the cycle : Ligand L 1 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.