Cobalt-mediated eta5-pentadienyl/alkyne [5 + 2] cycloaddition. Synthesis and characterization of unbridged eta2,eta3-coordinated cycloheptadienyl complexes

J Am Chem Soc. 2008 Feb 20;130(7):2176-7. doi: 10.1021/ja710568d. Epub 2008 Jan 29.
No abstract available