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Low coordinate magnesium sulfide and selenide complexes
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dc.contributor.author | Burnett, Stuart | |
dc.contributor.author | Ferns, Rochelle | |
dc.contributor.author | Cordes, David B. | |
dc.contributor.author | Slawin, Alexandra M. Z. | |
dc.contributor.author | van Mourik, Tanja | |
dc.contributor.author | Stasch, Andreas | |
dc.date.accessioned | 2023-09-26T09:30:08Z | |
dc.date.available | 2023-09-26T09:30:08Z | |
dc.date.issued | 2023-10-09 | |
dc.identifier | 293816348 | |
dc.identifier | 0b8f3933-8d4b-4e65-bff3-ecd786db7ca0 | |
dc.identifier | 85173581882 | |
dc.identifier.citation | Burnett , S , Ferns , R , Cordes , D B , Slawin , A M Z , van Mourik , T & Stasch , A 2023 , ' Low coordinate magnesium sulfide and selenide complexes ' , Inorganic Chemistry , vol. 62 , no. 40 , pp. 16443-16450 . https://doi.org/10.1021/acs.inorgchem.3c02132 | en |
dc.identifier.issn | 0020-1669 | |
dc.identifier.other | ORCID: /0000-0002-9527-6418/work/143336201 | |
dc.identifier.other | ORCID: /0000-0002-5366-9168/work/143336322 | |
dc.identifier.other | ORCID: /0000-0001-7683-3293/work/143336355 | |
dc.identifier.other | ORCID: /0000-0002-7407-8287/work/143336567 | |
dc.identifier.other | PubMedCentral: PMC10565804 | |
dc.identifier.uri | https://hdl.handle.net/10023/28448 | |
dc.description | Funding: Authors thank the University of St Andrews and the EPSRC doctoral training grant (EP/N509759/1) for support. We gratefully acknowledge computational support via the EaStCHEM Research Computing Facility. | en |
dc.description.abstract | The reactions of [{(iPrDipNacNac)Mg}2] 1 (iPrDipnacnac = HC(iPrCNDip)2) with Ph3P═O at 100 °C afforded the phosphinate complex [(iPrDipNacNac)Mg(OPPh3)(OPPh2)] 3 . Reactions of 1 with Ph3P═E (E = S, Se) proceeded rapidly at room temperature to low-coordinate chalcogenide complexes [{(iPrDipNacNac)Mg}2(μ-S)] 4 and [{(iPrDipNacNac)Mg}2(μ-Se)] 5 , respectively. Similarly, reactions of RNHC═S ((MeCNR)2C═S with R = Me, Et, or iPr) with 1 afforded NHC adducts of magnesium sulfide complexes, [{(iPrDipNacNac)Mg(RNHC)}(μ-S){Mg(iPrDipNacNac)}] 6 , that could alternatively be obtained by adding the appropriate RNHC to sulfide complex 4 . Complex 4 reacted with 1-adamantylazide (AdN3) to give [{(iPrDipNacNac)Mg}2(μ-SN3Ad)] 7 and can form various simple donor adducts in solution, of which [(iPrDipNacNac)Mg(OAd)}2(μ-S)] 8a (OAd = 2-adamantanone) was structurally characterized. The nature of the ionic Mg–E–Mg unit is described by solution and solid-state studies of the complexes and by DFT computational investigations. | |
dc.format.extent | 8 | |
dc.format.extent | 2549281 | |
dc.language.iso | eng | |
dc.relation.ispartof | Inorganic Chemistry | en |
dc.subject | QD Chemistry | en |
dc.subject | DAS | en |
dc.subject | MCC | en |
dc.subject.lcc | QD | en |
dc.title | Low coordinate magnesium sulfide and selenide complexes | en |
dc.type | Journal article | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.contributor.institution | University of St Andrews. Centre for Research into Equality, Diversity & Inclusion | en |
dc.identifier.doi | https://doi.org/10.1021/acs.inorgchem.3c02132 | |
dc.description.status | Peer reviewed | en |
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