Pentacarbonyl (η2-cis-cyclo-octene)chromium: photochemical synthesis of a useful Cr(CO)5transfer reagent
- 1 January 1984
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 11,p. 681-683
- https://doi.org/10.1039/c39840000681
Abstract
(η2-olefin)nCr(CO)6-n conplexes result from the photoreactions of Cr(CO)6 with cis-cyclo-octene (n = 1) and trans-cyclo-octene (n = 1, 2); (n = 1,2); (η2-cis-cyclo-octene)Cr(CO)5, isolated as a yellow solid, is labile in solution and serves as a useful Cr(CO)5 transfer reagent to produce various LCr(CO)5 derivatives, including the isotopically labelled hexacarbonyl, Cr(CO)5(13CO).Keywords
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