Structural determination of a trinuclear iron-cobalt mixed cluster complex bicapped with sulfur
| Autor: | Guobao Cheng, Yasuo Wakatsuki, Hiroshi Yamazaki |
|---|---|
| Rok vydání: | 1988 |
| Předmět: |
Stereochemistry
Organic Chemistry chemistry.chemical_element Crystal structure Biochemistry Extended Hückel method Sulfur Inorganic Chemistry Metal Crystallography chemistry visual_art X-ray crystallography Materials Chemistry visual_art.visual_art_medium Cluster (physics) Molecule Physical and Theoretical Chemistry Cobalt |
| Zdroj: | Journal of Organometallic Chemistry. 347:151-156 |
| ISSN: | 0022-328X |
| DOI: | 10.1016/0022-328x(88)80279-1 |
| Popis: | The cluster complex [Fe2(CO)6(CoZCp)(S)2] obtained from the reaction of [Co(ZCp)(CO)2] (ZCp = μ5C5H4CO2Me) with (μ-dithio)bis(tricarbonyliron) has been subjected to an X-ray diffraction study. Contrary to expectation, two Co–Fe bonds were newly formed while the FeFe bond present in the starting complex was cleaved by the reaction. The weak (CO)3FeFe(CO)3 bond compared to the CpCoCoCp and CpCoFe(CO)3 bonds (Cp = η5-C5H5) in the metal triangle clusters have been verified by extended Huckel MO (EXH-MO) calculations. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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