Anionic and zwitterionic carboranyl N-heterocyclic carbene Au(i) complexes

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dc.contributor.authorFisher, Steven P.
dc.contributor.authorEl-Hellani, Ahmad
dc.contributor.authorTham, Fook S.
dc.contributor.authorLavallo, Vincent G.
dc.contributor.departmentDepartment of Chemistry
dc.contributor.facultyFaculty of Arts and Sciences (FAS)
dc.contributor.institutionAmerican University of Beirut
dc.date.accessioned2025-01-24T11:21:48Z
dc.date.available2025-01-24T11:21:48Z
dc.date.issued2016
dc.description.abstractThe syntheses of the first carboranyl N-heterocyclic carbene complexes with transition metals are reported. Both unsymmetrical mono-anionic and symmetrical dianionic NHCs readily react with ClAuSMe2 to afford unusual zwitterionic and anionic Au(i) dimethyl sulfide adducts. The compounds are characterized by NMR, mass spectrometry, and single crystal X-ray diffraction studies. Percent buried volume (%Vbur) calculations indicate that replacement of an adamantyl group by a hydride substituted icosahedral carborane anion results in a 3.7% increase in %Vbur. © 2016 The Royal Society of Chemistry.
dc.identifier.doihttps://doi.org/10.1039/c6dt00551a
dc.identifier.eid2-s2.0-84975089725
dc.identifier.urihttp://hdl.handle.net/10938/25325
dc.language.isoen
dc.publisherRoyal Society of Chemistry
dc.relation.ispartofDalton Transactions
dc.sourceScopus
dc.subjectMass spectrometry
dc.subjectOrganic compounds
dc.subjectOrganic polymers
dc.subjectSingle crystals
dc.subjectTransition metals
dc.subjectX ray diffraction
dc.subjectAdamantyl groups
dc.subjectCarborane anions
dc.subjectDimethyl sulfide
dc.subjectN-heterocyclic carbene complex
dc.subjectN-heterocyclic carbenes
dc.subjectSingle-crystal x-ray diffraction studies
dc.subjectSynthesis (chemical)
dc.titleAnionic and zwitterionic carboranyl N-heterocyclic carbene Au(i) complexes
dc.typeArticle

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