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ChemInform Abstract: Synthesis of a New Family of Water‐Soluble Clusters: Ru3(CO)12‐xLx (x = 1‐3), Os3(CO)10L2, and Ir4(CO)9L3 (L = Trisodium Salt (Hydrated) of Tris(m‐sulfonatophenyl)phosphine)
Journal article

ChemInform Abstract: Synthesis of a New Family of Water‐Soluble Clusters: Ru3(CO)12‐xLx (x = 1‐3), Os3(CO)10L2, and Ir4(CO)9L3 (L = Trisodium Salt (Hydrated) of Tris(m‐sulfonatophenyl)phosphine)

B. Fontal, J. Orlewski, C. C. Santini and J. M. Basset
ChemInform, Vol.18(13), pp.no-no
31/03/1987
DOI: https://doi.org/10.1002/chin.198713309

Abstract

organo‐ruthenium compounds
The title clusters are prepared in 70‐95% yield by thermal CO‐substitution of Ru3(CO)12 or Ir4(CO)12 in refluxing MeOH, or by substitution of acetonitrile in M3(CO)12‐x(NCMe)x (M: Ru, x = 1, 2; M: Os, x = 2) at 0 or 40 °C in acetonitrile‐methoxyethanol with stoichiometric amounts of L. Activation of Ru3(CO)12 by Me3NO or (N(PPh3)2)X (X: Cl, OAc) in the presence of L also leads to the Ru cluster (x = 3).

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