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Mechanism of C−F Reductive Elimination from Palladium(IV) Fluorides
- Source :
- Furuya, Takeru, Diego Benitez, Ekaterina Tkatchouk, Alexandra E. Strom, Pingping Tang, William A. Goddard, and Tobias Ritter. 2010. “Mechanism of C−F Reductive Elimination from Palladium(IV) Fluorides.” Journal of the American Chemical Society 132, no. 11: 3793–3807.
- Publication Year :
- 2010
- Publisher :
- American Chemical Society (ACS), 2010.
-
Abstract
- The first systematic mechanism study of C−F reductive elimination from a transition metal complex is described. C−F bond formation from three different Pd(IV) fluoride complexes was mechanistically evaluated. The experimental data suggest that reductive elimination occurs from cationic Pd(IV) fluoride complexes via a dissociative mechanism. The ancillary pyridyl-sulfonamide ligand plays a crucial role for C−F reductive elimination, likely due to a κ3 coordination mode, in which an oxygen atom of the sulfonyl group coordinates to Pd. The pyridyl-sulfonamide can support Pd(IV) and has the appropriate geometry and electronic structure to induce reductive elimination.<br />Chemistry and Chemical Biology
Details
- Language :
- English
- ISSN :
- 00027863
- Database :
- Digital Access to Scholarship at Harvard (DASH)
- Journal :
- Furuya, Takeru, Diego Benitez, Ekaterina Tkatchouk, Alexandra E. Strom, Pingping Tang, William A. Goddard, and Tobias Ritter. 2010. “Mechanism of C−F Reductive Elimination from Palladium(IV) Fluorides.” Journal of the American Chemical Society 132, no. 11: 3793–3807.
- Publication Type :
- Academic Journal
- Accession number :
- edshld.1.14117748
- Document Type :
- Journal Article
- Full Text :
- https://doi.org/10.1021/ja909371t