{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T07:06:20Z","timestamp":1790319980304,"version":"4.1.0"},"reference-count":68,"publisher":"Wiley","issue":"36","license":[{"start":{"date-parts":[[2025,5,24]],"date-time":"2025-05-24T00:00:00Z","timestamp":1748044800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry A European J"],"published-print":{"date-parts":[[2025,6,26]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    The synthesis of a metalated phosphastannene by reaction of the known cobalt(I) phosphaketene complex Co(\n                    <jats:sup>Dipp<\/jats:sup>\n                    PDI)(PCO) (\n                    <jats:sup>Dipp<\/jats:sup>\n                    PDI = 1,1\u2032\u2010(pyridine\u20102,6\u2010diyl)bis(\n                    <jats:italic>N<\/jats:italic>\n                    \u2010(2,6\u2010diisopropylphenyl)ethan\u20101\u2010imine) with Sn[CH(SiMe\n                    <jats:sub>3<\/jats:sub>\n                    )\n                    <jats:sub>2<\/jats:sub>\n                    ]\n                    <jats:sub>2<\/jats:sub>\n                    is described. The resulting compound, Co(\n                    <jats:sup>Dipp<\/jats:sup>\n                    PDI)(CO){P\u2550Sn[CH(SiMe\n                    <jats:sub>3<\/jats:sub>\n                    )\n                    <jats:sub>2<\/jats:sub>\n                    ]\n                    <jats:sub>2<\/jats:sub>\n                    }, contains a localized P\u2550Sn double bond, yet reacts like a phosphaketene transfer reagent, suggesting that, in solution, Co(\n                    <jats:sup>Dipp<\/jats:sup>\n                    PDI)(CO){P\u2550Sn[CH(SiMe\n                    <jats:sub>3<\/jats:sub>\n                    )\n                    <jats:sub>2<\/jats:sub>\n                    ]\n                    <jats:sub>2<\/jats:sub>\n                    } appears to exist in equilibrium with Co(\n                    <jats:sup>Dipp<\/jats:sup>\n                    PDI)(PCO) and Sn[CH(SiMe\n                    <jats:sub>3<\/jats:sub>\n                    )\n                    <jats:sub>2<\/jats:sub>\n                    ]\n                    <jats:sub>2<\/jats:sub>\n                    . This is facilitated by the fact that, on decarbonylation with Sn[CH(SiMe\n                    <jats:sub>3<\/jats:sub>\n                    )\n                    <jats:sub>2<\/jats:sub>\n                    ]\n                    <jats:sub>2<\/jats:sub>\n                    , the carbon monoxide extruded from the phosphaketene precursor Co(\n                    <jats:sup>Dipp<\/jats:sup>\n                    PDI)(PCO) remains in the coordination sphere of cobalt. The novel phosphaketene compounds (IDipp)Au(PCO) (IDipp = 1,3\u2010bis(2,6\u2010diisopropylphenyl)imidazol\u20102\u2010ylidene) and (\n                    <jats:sup>Dipp<\/jats:sup>\n                    NacNac)Zn(PCO) (\n                    <jats:sup>Dipp<\/jats:sup>\n                    Nacnac = HC[C(Me)N(Dipp)]\n                    <jats:sub>2<\/jats:sub>\n                    ; Dipp = 2,6\u2010\n                    <jats:italic>\n                      <jats:sup>i<\/jats:sup>\n                    <\/jats:italic>\n                    Pr\n                    <jats:sub>2<\/jats:sub>\n                    C\n                    <jats:sub>6<\/jats:sub>\n                    H\n                    <jats:sub>3<\/jats:sub>\n                    ) can be synthesized by reaction of Co(\n                    <jats:sup>Dipp<\/jats:sup>\n                    PDI)(CO){P\u2550Sn[CH(SiMe\n                    <jats:sub>3<\/jats:sub>\n                    )\n                    <jats:sub>2<\/jats:sub>\n                    ]\n                    <jats:sub>2<\/jats:sub>\n                    } with Au(IDipp)Cl or (\n                    <jats:sup>Dipp<\/jats:sup>\n                    NacNac)ZnCl\u00b7LiCl(OEt\n                    <jats:sub>2<\/jats:sub>\n                    )\n                    <jats:sub>2<\/jats:sub>\n                    , respectively. In the case of the former, the released stannylene Sn[CH(SiMe\n                    <jats:sub>3<\/jats:sub>\n                    )\n                    <jats:sub>2<\/jats:sub>\n                    ]\n                    <jats:sub>2<\/jats:sub>\n                    ultimately inserts into the Au\u2500PCO bond, affording the tin(IV) complex (IDipp)AuSn(PCO)[CH(SiMe\n                    <jats:sub>3<\/jats:sub>\n                    )\n                    <jats:sub>2<\/jats:sub>\n                    ]\n                    <jats:sub>2<\/jats:sub>\n                    .\n                  <\/jats:p>","DOI":"10.1002\/chem.202501527","type":"journal-article","created":{"date-parts":[[2025,5,15]],"date-time":"2025-05-15T11:50:54Z","timestamp":1747309854000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Reversible Decarbonylation of a Metal Phosphaketene"],"prefix":"10.1002","volume":"31","author":[{"given":"Matthew J.","family":"Reveley","sequence":"first","affiliation":[{"name":"Department of Chemistry University of Oxford Chemistry Research Laboratory  12 Mansfield Rd. 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