Published January 1, 2016 | Version v1
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Hydroxyl group effect in novel NNN type pyridine based ruthenium (II) complex for the transfer hydrogenation of ketones

  • 1. Kahramanmaras Sutcu Imam Univ, Dept Chem, Fac Sci & Letters, TR-46100 Kahramanmaras, Turkey
  • 2. Osmaniye Korkut Ata Univ, Dept Chem, Fac Sci & Letters, TR-80000 Osmaniye, Turkey
  • 3. Yuzuncu Yil Univ, Dept Chem, Fac Sci, TR-65080 Van, Turkey
  • 4. Mersin Univ, Fac Engn, Dept Met & Mat Engn, TR-33343 Mersin, Turkey

Description

The new NNN type pyridine ligands were prepared by using low cost and readily available starting materials and metalated with RuCl2(PPh3)(3) to obtain ruthenium(II) complexes. All structures were illuminated by NMR, HRMS, and FT-IR spectroscopy. The complexes exhibited good catalytic activity in transfer hydrogen reaction of ketones and it was found that a hydroxyl group on beta-position of the pyridine ring had a dramatic effect on the catalyst efficiency. (C) 2016 Elsevier B.V. All rights reserved.

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