Synthesis of high nuclearity cluster alkynes under mild reaction conditions; the x-ray crystal structures of [Os66(CO) 17(μ-H)(μ4-η-CCEt)], [Os6(CO) 17(μ4-η2-HCCEt)], and [Os 6(CO)16(μ3-η-MeCCEt)]

1. Gomez-Sal, M.P.
2. Johnson, B.F.G.
3. Kamarudin, R.A.
4. Lewis, J.
5. Raithby, P.R.