Synthesis, Characterization, and H-Bonding Abilities of Ruthenium(II) Complexes Bearing Bidentate NR,NH-Carbene/Phosphine Ligands
作者:F. Ekkehardt Hahn、Abbas Raja Naziruddin、Alexander Hepp、Tania Pape
DOI:10.1021/om100388w
日期:2010.11.8
featuring an ethylene (2) or a methylene linker (5) between the benzimidazole and the phosphine have been prepared. These precursors for bidentate carbene/phosphineligands react with [RuCp*(μ3-Cl)]4 under tautomerization with formation of complexes of type [RuCp*Cl(L)] ([6] and [7], L = NR,NH-carbene/phosphineligand). The crystal structures of [6] and [7] have been determined by X-ray diffraction. These