Synthesis and reactivity of the osmium methylidene complex [(C5Me5)Os(=CH2)(dppm)][OTf]

Julia L. Brumaghim; Gregory S. Girolami

doi:10.1039/a901644i

Synthesis and reactivity of the osmium methylidene complex [(C₅Me₅)Os(=CH₂)(dppm)][OTf]

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Abstract

Treatment of the hydride complex (C₅Me₅)Os(dppm)H, [dppm = bis(diphenylphosphino)methane] with 2 equivalents of methyl trifluoromethanesulfonate (MeOTf) affords the methylidene complex [(C₅Me₅)Os(=CH₂)(dppm)][OTf]; the molecular structure and dynamic NMR behavior of this methylidene complex are described.

Original language	English (US)
Pages (from-to)	953-954
Number of pages	2
Journal	Chemical Communications
Issue number	11
DOIs	https://doi.org/10.1039/a901644i
State	Published - Jun 7 1999

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/a901644i

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abstract = "Treatment of the hydride complex (C5Me5)Os(dppm)H, [dppm = bis(diphenylphosphino)methane] with 2 equivalents of methyl trifluoromethanesulfonate (MeOTf) affords the methylidene complex [(C5Me5)Os(=CH2)(dppm)][OTf]; the molecular structure and dynamic NMR behavior of this methylidene complex are described.",

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