Redox Activation of Dicarbonyl(.eta.5-Cyclopentadienyl)Methyl Iron within the Cavity of .beta.-Cyclodextrin: Carbon Monoxide Insertion in Iron-Methyl Bond

0181594 - UFCH-W 20030021 RIV CH eng J - Článek v odborném periodiku
Pospíšil, Lubomír - Hromadová, Magdaléna - Fiedler, Jan - Amatore, C. - Verpeaux, J. N.
Redox Activation of Dicarbonyl(.eta.5-Cyclopentadienyl)Methyl Iron within the Cavity of .beta.-Cyclodextrin: Carbon Monoxide Insertion in Iron-Methyl Bond.
Journal of Organometallic Chemistry. Roč. 668, 1/2 (2003), s. 9-16. ISSN 0022-328X. E-ISSN 1872-8561
Grant CEP: GA ČR GP203/02/P082; GA MŠMT OC D15.10
Výzkumný záměr: CEZ:AV0Z4040901
Klíčová slova: redox activation * beta-cyclodextrin * CO insertion
Kód oboru RIV: CG - Elektrochemie
Impakt faktor: 2.042, rok: 2003

The organometallic complex CpFe(CO)2CH3 is included in a .beta.-cyclodextrin cavity, retains its redox activity and undergoes CO insertion into the methyl-metal bond. The reaction inside the cavity suppresses undesirable loss of released CO from the reaction site. This simplifies the mechanism of the bond-insertion reaction in the presence of cyclodextrin. Further enhancement is observed in presence of free CO, which can penetrate to the reaction site inside the cyclodextrin cavity.
Trvalý link: http://hdl.handle.net/11104/0078137