Pentacarbonyl-1κ2C,2κ3C-(ferrocenyldiphenylphosphine-1κP)[μ-2-(4-methylphenyl)-2-azapropane-1,3-dithiolato-1:2κ4S,S′:S,S′]diiron(I)(Fe—Fe)
The title compound, [Fe2(C9H11NS2){Fe(C5H5)(C17H14P)}(CO)5], was prepared as an azadithiolato–iron model for the iron-only hydrogenase active site. The Fe2S2 unit exhibits a butterfly conformation and the ferrocenyldiphenylphosphine ligand is trans to the Fe—Fe bond. The Fe&#...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2008-11-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536808032698 |
| Summary: | The title compound, [Fe2(C9H11NS2){Fe(C5H5)(C17H14P)}(CO)5], was prepared as an azadithiolato–iron model for the iron-only hydrogenase active site. The Fe2S2 unit exhibits a butterfly conformation and the ferrocenyldiphenylphosphine ligand is trans to the Fe—Fe bond. The Fe—Fe distance of 2.5160 (8) Å is longer than found in related model structures. Intramolecular C—H...S and intermolecular C—H...O hydrogen bonds are observed. |
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| ISSN: | 1600-5368 |