{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Liu HY"],"funding":["Royal Commission for the Exhibition of 1851","Engineering and Physical Sciences Research Council"],"pagination":["17851-17856"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8554760"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["143(42)"],"pubmed_abstract":["Sodium reduction of [{SiN<sup>Dipp</sup>}Mg] [{SiN<sup>Dipp</sup>} = {CH<sub>2</sub>SiMe<sub>2</sub>N(Dipp)}<sub>2</sub>; Dipp = 2,6-<i>i-</i>Pr<sub>2</sub>C<sub>6</sub>H<sub>3</sub>] provides the Mg(I) species, [{SiN<sup>Dipp</sup>}MgNa]<sub>2</sub>, in which the long Mg-Mg bond (>3.2 Å) is augmented by persistent Na-aryl interactions. Computational assessment indicates that this molecule is best considered to comprise a contiguous tetrametallic core, a viewpoint borne out by its reaction with CO, which results in ethynediolate formation mediated by the dissimilar metal centers."],"journal":["Journal of the American Chemical Society"],"pubmed_title":["Reductive Dimerization of CO by a Na/Mg(I) Diamide."],"pmcid":["PMC8554760"],"funding_grant_id":["EP/R020752/1"],"pubmed_authors":["McMullin CL","Liu HY","Hill MS","Schwamm RJ","Neale SE","Mahon MF"],"additional_accession":[]},"is_claimable":false,"name":"Reductive Dimerization of CO by a Na/Mg(I) Diamide.","description":"Sodium reduction of [{SiN<sup>Dipp</sup>}Mg] [{SiN<sup>Dipp</sup>} = {CH<sub>2</sub>SiMe<sub>2</sub>N(Dipp)}<sub>2</sub>; Dipp = 2,6-<i>i-</i>Pr<sub>2</sub>C<sub>6</sub>H<sub>3</sub>] provides the Mg(I) species, [{SiN<sup>Dipp</sup>}MgNa]<sub>2</sub>, in which the long Mg-Mg bond (>3.2 Å) is augmented by persistent Na-aryl interactions. Computational assessment indicates that this molecule is best considered to comprise a contiguous tetrametallic core, a viewpoint borne out by its reaction with CO, which results in ethynediolate formation mediated by the dissimilar metal centers.","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Oct","modification":"2025-04-19T15:35:11.096Z","creation":"2025-04-19T15:35:11.096Z"},"accession":"S-EPMC8554760","cross_references":{"pubmed":["34652134"],"doi":["10.1021/jacs.1c09467"]}}