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- Title
Cluster [Co<sub>3</sub>(CO)<sub>3</sub>(µ<sub>2</sub>-CO)<sub>3</sub>(µ<sub>3</sub>-C<sub>8</sub>H<sub>8</sub>)]<sup>-</sup> as a Ligand: Experimental and Theoretical Study.
- Authors
Vinogradov, Mikhail M.; Perekalin, Dmitry S.; Gutsul, Evgenii I.; Novikov, Valentin V.; Smol'yakov, Alexander F.; Wadepohl, Hubert; Kudinov, Alexander R.; Loginov, Dmitry A.
- Abstract
The cluster anion [Co3(CO)3(µ2-CO)3(µ3-C8H8)]- ( 2) reacts with fragments [(ring)M]+ and [(cod)M]+ to give the Co3M clusters (ring)MCo3(CO)3(µ3-CO)3(µ3-C8H8) {(ring)M = CpFe ( 3a), Cp*Fe ( 3b), CpRu ( 4a), (C4Me4)Co ( 5)} and (cod)MCo3(CO)3(µ3-CO)3(µ3-C8H8) {M = Rh ( 6), Ir ( 7)}, respectively. However, 2 does not form stable complexes with [(Ph3P)M]+ species (M = Cu, Ag, Au), which was explained on the basis of DFT calculations by the inefficient overlap between the cluster and fragment orbitals. The structures of 3b and 5 were determined by X-ray diffraction.
- Subjects
LIGANDS (Chemistry); METAL clusters; COBALT; CHEMICAL reactions; METAL ions; METAL complexes
- Publication
European Journal of Inorganic Chemistry, 2017, Vol 2017, Issue 48, p5663
- ISSN
1434-1948
- Publication type
Article
- DOI
10.1002/ejic.201701160