Oxidative coupling of phosphinomethanides at a metal centre: P-P vs. C-C bond formation and the molecular structure of the novel bis-ylide (Me 3Si)2C=PMe2-PMe2=C(SiMe 3)2

DOI: 10.1039/C39880000517

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 517 - 518 (1988)

Update date:2022-08-05

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Authors:

Karsch, Hans H.

Deubelly, Brigitte

Mueller, Gerhard

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Article abstract of DOI:10.1039/C39880000517

Metal induced coupling of [CH₂PMe₂]^- leads to Me₂PCH₂CH₂PMe₂, whereas coupling of [C(X)(SiMe₃)(PMe₂)]^- (X=SiMe₃ or PMe₂) results in P-P bond formation affording [(X)(SiMe ₃)C=PMe₂-]₂, with a central P-P bond of length 2.278(1) A.

Full text of DOI:10.1039/C39880000517

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