Synthesis and Properties of the Indenyl Ruthenium(II) Complex [Ru(E)-η1-C(C⋮CPh)CHPh(η5-C9H7)(κ2-P-dppm)] (dppm = bis(diphenylphosphino)methane). An Organometallic Intermediate in the Catalytic Dimerization of Phenylacetylene | Publicación