Synthesis and characterization of new PNNP-type chiral ligands


TEZCAN B. , GÜZEL B.

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, cilt.194, ss.315-316, 2019 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 194
  • Basım Tarihi: 2019
  • Doi Numarası: 10.1080/10426507.2018.1539997
  • Dergi Adı: PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
  • Sayfa Sayısı: ss.315-316

Özet

Polydentate ligands having both soft and hard centers are very effective ligands for the preparation of transition metal complexes. PNNP-type tetradentate diaminodiphosphine ligands are most preferred ligand types cause of their good efficiency for the asymmetric reactions. In this study, three different iminophosphine derivative PNNP-type chiral ligands were synthesized using (R)-(+)-1,1-Binaphthyl-2,2-diamine (R-BINAM) and dphenylphosphno benzaldehyde derivatives.