Synthesis and catalytic properties of N-functionalised carbene complexes of rhodium(I)


Oezdemir I. , Yigit M., Yigit B., Cetinkaya B., Cetinkaya E.

JOURNAL OF COORDINATION CHEMISTRY, cilt.60, ss.2377-2384, 2007 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 60 Konu: 21
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1080/00958970701637809
  • Dergi Adı: JOURNAL OF COORDINATION CHEMISTRY
  • Sayfa Sayıları: ss.2377-2384

Özet

Reaction of [RhCl(COD)] 2, with 1,3-dialkylimidazolinylidene (1) or 1,3-dialkylbenzimidazolinylidene (2) resulted in the formation of rhodium(I) 1,3-dialkylimidazolin-2-ylidene (3a-c) and 1,3-dialkylbenzimidazolin-2-ylidene (4a, b) complexes. Triethylsilane reacts with acetophenone derivatives in the presence of catalytic amounts of RhCl(COD)(1,3-dialkylimidazolin-2-ylidene) or RhCl(COD)(1,3-dialkylbenzimidazolin-2-ylidene) to give the corresponding silylethers in good yield (57-98%).