Published January 1, 2014 | Version v1
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Coordination chemistry of bidentate phosphine ligands with hydrogen-bonding arms: Picket-fence rhodium complexes

  • 1. Univ Akron, Dept Chem, Akron, OH 44325 USA
  • 2. Adnan Menderes Univ, Fac Sci & Art, Dept Chem, TR-09010 Aydin, Turkey
  • 3. Univ Akron, Good Year Polymer Sci, Akron, OH 44325 USA

Description

A bidentate phosphine ligand with two amide arms, designed to form hydrogen bonds with electron-donating moieties, was synthesized and isolated in high diastereomeric excess (95% de). The hydrogen-bonding abilities of the ligand and its diastereomer were demonstrated with two rhodium complexes containing these ligands. The structures of the rhodium compounds are reminiscent of the well-studied picket-fence porphyrin systems. (C) 2013 Elsevier Ltd. All rights reserved.

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