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A Highly Asymmetric Gold(III) ?3 -Allyl Complex.

ABSTRACT: A highly asymmetric AuIII ?3 -allyl complex has been generated by treating Au(?1 -allyl)Br(tpy) (tpy=2-(p-tolyl)pyridine) with AgNTf2 . The resulting ?3 -allyl complex has been characterized by NMR spectroscopy and X-ray crystallography. DFT calculations and variable temperature 1 H?NMR suggest that the allyl ligand is highly fluxional.

SUBMITTER: Holmsen MSM

PROVIDER: S-EPMC7003771 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature

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A Highly Asymmetric Gold(III) η3 -Allyl Complex.

Holmsen Marte Sofie Martinsen MSM Nova Ainara A Øien-Ødegaard Sigurd S Heyn Richard H RH Tilset Mats M

Angewandte Chemie (International ed. in English) 20191212 4

A highly asymmetric AuIII η3 -allyl complex has been generated by treating Au(η1 -allyl)Br(tpy) (tpy=2-(p-tolyl)pyridine) with AgNTf2 . The resulting η3 -allyl complex has been characterized by NMR spectroscopy and X-ray crystallography. DFT calculations and variable temperature 1 H NMR suggest that the allyl ligand is highly fluxional. ...[more]

PMID: 31710154

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