An unprecedented regiospecific attack of phosphorus nucleophiles at Cα of the allenyl ligand in [Fe2(CO)6(μ-PPh2){μ-η 1:η2
α,β-(H)C α=Cβ=CγH2}]

Doherty, S; Elsegood, MRJ; Clegg, W; Scanlan, TH; Rees, NH

Abstract:

The binuclear allenyl complex [Fe2(CO)6(μ-PPh2)-{μ-η1 : η2-(H)Cα=Cβ=C γH2}] 1 reacts with PPh2H and PPhH2 to afford [Fe2(CO)6(μ-PPh2){μ-η1 : η2-(Me)C=CH(PPh2)}] 2 and [{Fe2(CO)6(μ-PPh2)-(μ-η1 : η2-(Me)C=CH)}2PPh] 3 respectively both of which contain μ-η1 : η2-coordinated phosphino-substituted alkenyl ligands formed via an unprecedented regiospecific attack of phosphorus nucleophiles at Caα of the μ-η1 : η2-coordinated allenyl followed by a facile 1,4-hydrogen migration.

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APA Style

Doherty, S., Elsegood, M. R. J., Clegg, W., Scanlan, T. H., & Rees, N. H. (1996). An unprecedented regiospecific attack of phosphorus nucleophiles at Cα of the allenyl ligand in [Fe2(CO)6(μ-PPh2){μ-η 1:η2 α,β-(H)C α=Cβ=CγH2}]. Chemical Communications, 13, 1545–1546.

MLA Style

Doherty, S., et al. “An Unprecedented Regiospecific Attack of Phosphorus Nucleophiles at Cα of the Allenyl Ligand in [Fe2(CO)6(μ-PPh2){μ-η 1:η2 α,β-(H)C α=Cβ=CγH2}].” Chemical Communications, no. 13, 1996, pp. 1545–46.

Chicago Style

Doherty, S, MRJ Elsegood, W Clegg, TH Scanlan, and NH Rees. 1996. “An Unprecedented Regiospecific Attack of Phosphorus Nucleophiles at Cα of the Allenyl Ligand in [Fe2(CO)6(μ-PPh2){μ-η 1:η2 α,β-(H)C α=Cβ=CγH2}].” Chemical Communications, no. 13: 1545–46.
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