Synthesis and immobilization of N-heterocyclic carbene complexes of Ru(II): catalytic activity and recyclability for the furan formation

CETINKAYA B., GURBUZ N., SECKIN T., Ozdemir I.

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, cilt.184, ss.31-38, 2002 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 184
  • Basım Tarihi: 2002
  • Doi Numarası: 10.1016/s1381-1169(01)00527-1
  • Dergi Adı: JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.31-38
  • Anahtar Kelimeler: N-heterocyclic carbenes, ruthenium complexes, immobilization, catalysts for furan formation, RUTHENIUM ALLENYLIDENE COMPLEXES, OLEFIN-METATHESIS, IMIDAZOL-2-YLIDENE LIGANDS, NUCLEOPHILIC CARBENE, SUPPORTED CATALYSTS, COUPLING REACTIONS, IONIC LIQUIDS, PALLADIUM, HYDROGENATION, CHEMISTRY
  • İnönü Üniversitesi Adresli: Evet

Özet

Synthesis, characterization and immobilization of ruthenium(II) complexes of the type [RuCl2L(eta(6)-arene)] (L=CN(CH2PH)CH2CH2N(CH2)(3)Si(OEt)(3), arene = p-cymene, 3 and arene = C6Me6, 4) and [RuCl2L] (L = eta(1)-carbene-eta(6)-arene bidentate ligand, CN[(CH2)(3)Si(OEt)(3)]CH2CH2NCH2C6H2Me3-eta(6)), 5, morphologically different silicas by sol-gel method are described and their reactivity and recyclability in the furan formation were also reported. (C) 2002 Elsevier Science B.V. All rights reserved.