Synthesis and Characterization of Water-Soluble Silver and Palladium Imidazol-2-ylidene Complexes with Noncoordinating Anionic Substituents
作者:Lucas R. Moore、Sheritta M. Cooks、Matthew S. Anderson、Hans-Jörg Schanz、Scott T. Griffin、Robin D. Rogers、Marion C. Kirk、Kevin H. Shaughnessy
DOI:10.1021/om060552b
日期:2006.10.1
metal−carbene complexes. Reaction of the zwitterionic imidazolium compounds with Ag2O gave bis(imidazol-2-ylidene)silvercomplexes. These compounds have been characterized spectroscopically and by electrospray mass spectrometry. A DMSO solvate of bis[1-(2,6-diisopropylphenyl)-3-(3-sulfonatopropyl)imidazol-2-ylidene]silver sodium salt has been structurally characterized. In the solid state, this complex exists