Synthesis and characterization of manganese and rhenium tricarbonyl complexes with (O,O,O)-donor ligands
| Autor: | W. Kläui, Mauricio Valderrama, Jun Okuda, M. Scotti |
|---|---|
| Rok vydání: | 1985 |
| Předmět: |
Chemistry
Stereochemistry Organic Chemistry chemistry.chemical_element Nuclear magnetic resonance spectroscopy Manganese Rhenium Biochemistry Medicinal chemistry Oxygen Inorganic Chemistry Hexane chemistry.chemical_compound Materials Chemistry Mass spectrum Proton NMR Physical and Theoretical Chemistry Tetrahydrofuran |
| Zdroj: | Journal of Organometallic Chemistry. 280:C26-C30 |
| ISSN: | 0022-328X |
| DOI: | 10.1016/0022-328x(85)87079-0 |
| Popis: | Complexes of the type [(C 5 H 5 )Co{P(O)R 2 } 3 ] − , R = OCH 3 , OC 2 H 5 , react as tridentate oxygen ligands L − with [MBr(CO) 5 ], M = Mn, Re, in hexane or tetrahydrofuran to give the tricarbonyl derivatives [LM(CO) 3 ]. The slightly volatile yellow crystalline compounds have been characterized by elemental analysis, 1 H NMR, IR and mass spectra. The low CO stretching frequencies indicate that the ligands L − are good π-donor ligands. |
| Databáze: | OpenAIRE |
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