Refine
Year of publication
- 1987 (1)
Document Type
- Article (1) (remove)
Language
- German (1)
Has Fulltext
- yes (1)
Is part of the Bibliography
- no (1)
Keywords
- Thiolate Ligands (1) (remove)
Institute
(NBu4)2[Co4(SPh)6Cl4] (1) and [Co4(SPh)6CU(PPh3)2] (2) are prepared by the reaction of (NBu4)[CoCl3(PPh3)] and [CoCl2(PPh3)2] with PhSSiMe3 in toluene solution. The overall description of the Co4S6Cl4 core is that o f a nearly regular Co4-tetrahedron inscribed in an irregular octahedron of the bridging S atoms resulting in an “adamantane” type cage. 1 reacts with Na[Mn(CO)5] to form the dinuclear complex (NBu4)[Mn2(SPh)3(CO)6] (4). Each Mn atom is bound to three CO and three μ2-SPh ligands. The Mn-Mn contact (318.5 pm) does not indicate metal-metal bonding.