Photochemische Reaktionen von Re2(CO)10 in Gegenwart von Cyclooctatetraen und 1.3-Butadien / Photochemical Reactions of Re2(CO)10 in the Presence of Cyclooctatriene and 1,3-Butadiene
Open Access
- 1 September 1981
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 36 (9) , 1060-1068
- https://doi.org/10.1515/znb-1981-0902
Abstract
Rhenium Carbonyl Olefin Complexes Re2(CO)io has been photolyzed in the presence of cyclooctatetraene, 1,3-butadiene and 1,4-pentadiene, respectively. In pentane solutions the species (CO)4Re-μ-(η3 :η1-C4H6)Re(CO)5, (CO)4Re-μ-(η2:η2-C4H6]Re(CO)4 (11) and HRe3(CO)14 could be isolated with 1,3-butadiene. C8H8 yielded several compounds of which the following could be unequivocally characterized (CO)4Re-μ-(η3:η1-C8H8)Re(CO)5 (14), (η2-C8H8)Re(CO)4-μ-(1,2,8-η3:5-η1-C8H8)-Re(CO)4 and (CO)3Re-μ-(η4:η4-C8H8)Re(CO)3.11 and 14 have been characterized by X-ray structure analysis.Keywords
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