Reactivity of a 1-azavinylidene-bridged triruthenium carbonyl cluster with alkynes. Synthesis of binuclear derivatives containing new C-H or C-N and C-C bonds formed by alkyne insertion into M-H or M-N and M-C bonds

1. Cabeza, J.A.
2. Del Río, I.
3. Moreno, M.
4. Riera, V.
5. Grepioni, F.