Issue 16, 1994
From the journal:

Journal of the Chemical Society, Chemical Communications

Novel alkyne and phosphaalkyne coupling on an Ir4 cluster: synthesis and molecular structure of [Ir4(µ-CO)(CO)7{µ4-η3-Ph2 PC(H)C(Ph)PCBut}(µ-PPh2)]

Maria Helena A. Benvenutti,   Peter B. Hitchcock,   John F. Nixon  and  Maria D. Vargas  

Abstract

The cluster compound [(µ-H)Ir4(CO)9(Ph2PCCPh)(µ-PPh2)]1 reacts with the phosphaalkyne ButCP to yield [Ir4(µ-CO)(CO)7{µ4-η3-Ph2 PC(H)C(Ph)PCBut}(µ-PPh2)]3, containing the novel 2-phosphabutadienylphosphine fragment as a result of the coupling of ButCP with the diphenylphosphinoalkyne ligand and incorporation of the cluster bound H atom.

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Article information

DOI
https://doi.org/10.1039/C39940001869
Article type
Paper

J. Chem. Soc., Chem. Commun., 1994, 1869-1870

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Novel alkyne and phosphaalkyne coupling on an Ir4 cluster: synthesis and molecular structure of [Ir4(µ-CO)(CO)7{µ4-η3-Ph2 PC(H)C(Ph)PCBut}(µ-PPh2)]

M. H. A. Benvenutti, P. B. Hitchcock, J. F. Nixon and M. D. Vargas, J. Chem. Soc., Chem. Commun., 1994, 1869 DOI: 10.1039/C39940001869

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