771531-16-9Relevant academic research and scientific papers
Reactivity of amido ligands on a dinuclear Ru(II) center: Formation of imido complexes and C-N coupling reaction with alkyne
Takemoto, Shin,Kobayashi, Tomoharu,Matsuzaka, Hiroyuki
, p. 10802 - 10803 (2004)
Treatment of a dinuclear Ru(II) amido complex [Cp*Ru(μ2-NHPh)]2 (Cp* = η5-C5Me5) with small organic substrates including CO, tert-butyl isocyanide, a sulfur ylide Ph2S=CH2, and diphenylacetylene resulted in an unexpected disproportionation reaction of the bridging amido ligands to produce a free amine and a series of imido-bridged diruthenium complexes [(Cp*Ru)2(μ2-L)(μ2-NPh)] (L = CO, t-BuNC, CH2). In the case of diphenylacetylene, the bridging imido ligand underwent subsequent coupling reaction with the coordinated alkyne to form an iminoalkenyl complex [(Cp*Ru)2(μ2-PhNCPhCPh)]. Copyright
