Synthesis and Stereochemical Properties of Chiral Square Complexes of Iron(II)
-
Bark, Thomas
Department of Chemistry of the University of Fribourg, Switzerland
-
Zelewsky, Alexander von
Department of Chemistry of the University of Fribourg, Switzerland
-
Rappoport, Dmitrij
Institute of Physical Chemistry, University of Karlsruhe, Germany
-
Neuburger, Markus
Laboratory for Chemical Crystallography, University of Basel, Switzerland
-
Schaffner, Silvia
Laboratory for Chemical Crystallography, University of Basel, Switzerland
-
Lacour, Jérôme
Department of Organic Chemistry, University of Geneva, Switzerland
-
Jodry, Jonathan
Department of Organic Chemistry, University of Geneva, Switzerland
Show more…
Published in:
- Chemistry - A European Journal. - 2004, vol. 10(19), p. 4839-4845
English
German
The hexadentate, and ditopic ligand 2,5-bis([2,2']bipyridin-6-yl)pyrazine yields a chiral, tetrameric, square-shaped, self-assembled species upon complexation with Fe²⁺ ions. The racemate of this complex was resolved with antimonyl tatrate as the chiral auxiliary. The purity of the enantiomer was determined by NMR spectroscopy, by using a chiral, diamagnetic shift reagent, and by circular... Show more…
Der hexadentate und ditopische Ligand 2,5-Bis([2,2']bipyridin-6-yl)pyrazin bildet bei der Selbstorganisationsreaktion mit Fe²⁺-Ionen einen chiralen, quadratförmigen Tetramerkomplex. Das Racemat dieses Komplexes wurde mit Hilfe von Antimonyltartrat in die Enantiomere getrennt. Die Reinheit des Enantiomers wurde durch NMR-Spektroskopie unter Zuhilfenahme eines chiralen, diamagnetischen... Show more…
-
Faculty
- Faculté des sciences
-
Department
- Chimie
-
Language
-
-
Classification
-
Chemistry
-
License
-
License undefined
-
Identifiers
-
-
Persistent URL
-
https://folia.unifr.ch/unifr/documents/299603