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Type: Artigo de periódico
Title: Synthesis And Structural Characterization Of The First Transition Metal Cluster Containing A Pph2aupph3 Ligand, Ir4(co)8(μ-co)3(pph2aupph3), And Its Conversion Into Ir4(co)9(μ-co)(μ-pph2)(μ-aupph3)
Author: Braga D.
Grepioni F.
Livotto F.S.
Vargas M.D.
Abstract: Deprotonation of Ir4(CO)11PPh2H (1) in the presence of [AuPPh3][PF6] yields the novel species Ir4(CO)11(PPh2AuPPh3) (2), which possesses a tetrahedral framework bearing a terminally bound PPh2AuPPh3 ligand. When heated in toluene, 2 is converted into the phosphido species Ir4(CO)10(μ-PPh2)(μ-AuPPh3). © 1990.
Rights: fechado
Identifier DOI: 10.1016/0022-328X(90)80184-2
Date Issue: 1990
Appears in Collections:Unicamp - Artigos e Outros Documentos

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