Rhodium (I) fluorothiolate complexes as hydroformylation catalyst precursors. Crystal structure of two polymorphs of trans-[Rh (SC 6 F 5)(CO)(PPh 3) 2]

…, M Martínez-Ripoll, MD Merchán, A Rodriguez…

文献索引：Fierro; Martinez-Ripoll; Merchan; Rodriguez; Terreros; Torrens; Vivar-Cerrato Journal of Organometallic Chemistry, 1997 , vol. 544, # 2 p. 243 - 255

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被引用次数: 9

摘要

The perfluorothiolate dinuclear compounds [Rh (μ-SC6F5)(COD)[21 and [Rh (μ-SC6F5)(CO) 2 [22 react with PPh3 to give monomeric and dimeric complexes, the particular product depending upon the PR3/Rh ratio and reaction conditions. Reaction of 2 with 2 moles of PPh3 renders cis-7 and trans-[Rh (μ-SC6F5)((CO)(PPh3)[28, while with 4 moles of PPh3trans [Rh (SC6F5)(CO)(PPh3) 2 [10a is obtained. This latter product can otherwise ...