Hechavarría Fonseca, M. and Eibler, E. and Zabel, M. and König, B. (2003) Synthesis, structure and catalytic activity of new chiral nitrogen-containing ligands. Inorg. Chim. Acta 352, 136 - 142.
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The use of nitrogen-containing ligands for asymmetric catalysis has received growing interest in the last years. In this paper we report the synthesis of three new ligands (5c, 5d and 6) and the X-ray structure analysis of 5c and of the copper(II) complex 6-Cu(II)OTf. The catalytic activity of the ligands was tested in standard asymmetric reactions, but in most of the cases only low yields and poor enantioselectivity was obtained.
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|Institutions:||Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König|
Chemistry and Pharmacy > Institut für Anorganische Chemie > Arbeitskreis Prof. Dr. Nikolaus Korber
|Keywords:||Schiff base; Tetradentate ligand; Asymmetric catalysis|
|Dewey Decimal Classification:||500 Science > 540 Chemistry & allied sciences|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Yes|
|Deposited On:||05 Mar 2009 10:54|
|Last Modified:||20 Jun 2011 14:49|