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Cover Picture: A Dinuclear, Triple‐Stranded Helicate with a Diamide‐Bridged Catechol/Benzenedithiol Ligand (Angew. Chem. Int. Ed. 36/2004)
Author(s) -
Hahn F. Ekkehardt,
Schulze Isfort Christian,
Pape Tania
Publication year - 2004
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200490125
Subject(s) - catechol , ligand (biochemistry) , cover (algebra) , int , chemistry , stereochemistry , crystallography , enantiomer , chirality (physics) , physics , receptor , computer science , biochemistry , mechanical engineering , engineering , operating system , nambu–jona lasinio model , chiral symmetry breaking , quantum mechanics , quark
Helices are a universal structure. They are found in all sizes from molecular species to spiral nebula. The cover picture shows a dinuclear, triple‐stranded helicate containing a novel ligand with a catecholato and an o ‐benzenedithiolato donor group. Only the regioisomer with a parallel orientation of the ligands is formed and from only one pair of enantiomers. For more information, see the Communication by F. E. Hahn et al. on page 4807 ff.