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The gold(I) triazaphospholes Au(IDipp)(CPN<jats:sub>3<\/jats:sub>R) (IDipp=1,3\u2010bis(2,6\u2010diisopropylphenyl)imidazol\u20102\u2010ylidene; R=<jats:sup><jats:italic>t<\/jats:italic><\/jats:sup>Bu, Ad, Dipp), magnesium(II) triazaphospholes, {Mg(<jats:sup>Dipp<\/jats:sup>NacNac)(CPN<jats:sub>3<\/jats:sub>R)}<jats:sub>2<\/jats:sub> (<jats:sup>Dipp<\/jats:sup>NacNac=CH{C(CH<jats:sub>3<\/jats:sub>)N(Dipp)}<jats:sub>2<\/jats:sub>, Dipp=2,6\u2010diisopropylphenyl; R=<jats:sup><jats:italic>t<\/jats:italic><\/jats:sup>Bu, Bn), and germanium(II) triazaphosphole Ge(<jats:sup>Dipp<\/jats:sup>NacNac)\u2010(CPN<jats:sub>3<\/jats:sub><jats:sup><jats:italic>t<\/jats:italic><\/jats:sup>Bu) can be prepared straightforwardly, under mild conditions and in good yields, in a manner reminiscent of the classic alkyne\u2010azide click reaction (albeit without a catalyst). This reactivity can be extended to compounds with two azide functional groups such as 1,3\u2010diazidobenzene. It is shown that the resulting metallo\u2010triazaphospholes can be used as precursors to carbon\u2010functionalized species, including protio\u2010 and iodo\u2010triazaphospholes.<\/jats:p>","DOI":"10.1002\/chem.202301648","type":"journal-article","created":{"date-parts":[[2023,6,20]],"date-time":"2023-06-20T08:55:21Z","timestamp":1687251321000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["Cyaphide\u2010Azide 1,3\u2010Dipolar Cycloaddition Reactions: Scope and Applicability"],"prefix":"10.1002","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0851-655X","authenticated-orcid":false,"given":"Eric S.","family":"Yang","sequence":"first","affiliation":[{"name":"Department of Chemistry University of Oxford Chemistry Research Laboratory  12 Mansfield Rd. 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