Abstract
Photolysis of M(CO)6, where M = Cr,Mo, and W, in Nujol mulls at 77K resulted in the formation of “free” CO and C4v M(CO)5 photoproducts. This reaction was found to be photochemically and thermally reversible. Similarly, the photolysis of the metal “half-sandwich” complexes (η6-C6H6)Cr(CO)3, (η5-C5H5)Mn(CO)3, (η5-CH3C5H4)Mn(CO)3 and (η5-C5H5)Re(CO)3 in Nujol at 77 K was found to form the corresponding dicarbonyl photoproducts and “free” CO. These reactions were found to be photochemically reversible. (η6-C6H6)Cr(CO)3 and (η5-C5)Re(CO)3 were also found to produce small amounts of dinuclear products directly upon photolysis, while (η5-C5H5)Mn(CO)3 and (η5-CH3C5H4)Mn(CO)3 formed similar species upon annealing.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.