Zur Reaktion von PhSSiMe3 mit [CoCl2(PPh3)2] und (NBu4)[CoCl3(PPh3)]. Die Kristallstrukturen von (NBu4)2[Co4(SPh)6Cl4], [Co4(SPh)6Cl2(POPh3)(PPh3)] und (NBu4) [Mn2(SPh)3(CO)6]
Reaction of PhSSiMe3 with [CoCl2(PPh3)2] and (NBu4)[CoCl3(PPh3)]. The crystal structures of (NBu4)2[Co4(SPh)6Cl4], [Co4(SPh)6CL(POPh3)(PPh3)] and (NBu4)[Mn2(SPh)3(CO)6]
- (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.
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| Author: | Dieter FenskeGND, J. Meyer, Kurt MerzweilerORCiDGND |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-799697 |
| DOI: | https://doi.org/10.1515/znb-1987-0924 |
| ISSN: | 1865-7117 |
| ISSN: | 0932-0776 |
| Parent Title (German): | Zeitschrift für Naturforschung, B |
| Publisher: | Verlag der Zeitschrift für Naturforschung |
| Place of publication: | Tübingen |
| Document Type: | Article |
| Language: | German |
| Date of Publication (online): | 2014/06/02 |
| Year of first Publication: | 1987 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2024/02/07 |
| Tag: | Thiolate Ligands; X-Ray Crystal Structures of Co- and Mn-Clusters |
| Volume: | 42.1987 |
| Issue: | 9 |
| Page Number: | 5 |
| First Page: | 1207 |
| Last Page: | 1211 |
| Institutes: | Biochemie, Chemie und Pharmazie / Biochemie und Chemie |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Creative Commons - Namensnennung-Nicht kommerziell-Keine Bearbeitung 3.0 |
