119326-09-9Relevant academic research and scientific papers
Isolation of a bis(η4-arene)dipalladium(I) complex during the annelation of palladated aryl groups with diphenylacetylene
Dupont, Ja?rton,Pfeffer, Michel,Rotteveel, Marc A.,De Cian, André,Fischer, Jean
, p. 1116 - 1118 (2008/10/08)
The palladated aryl units obtained via cycló palladation of methyl 2-biphenylyl sulfide or N,N-dimethyl-2-biphenylamine undergo annelation reactions with diphenylacetylene. From the reaction of the sulfur containing palladocycle with the alkyne, an organometallic intermediate has been isolated in which two arene moieties are η4-coordinated to a dipalladium(I) unit.
