Structure and reactivity of [(L·Pd)[subscript n]·(1,5-cyclooctadiene)] (n=1–2) complexes bearing biaryl phosphine ligands
Name
Buchwald_Structure and.pdf
Size
761.16 KB
Format
Adobe PDF
Checksum (MD5)
8523912b19d47408ed42f65bf75ea823
Author(s)
Lee, Hong Geun
Milner, Phillip John
Colvin, Michael Thomas
Andreas, Loren
Buchwald, Stephen Leffler
Alternative Title
Structure and reactivity of [(L·Pd)n·(1,5-cyclooctadiene)] (n=1–2) complexes bearing biaryl phosphine ligands
Date Issued
June 2014
Journal
Inorganica Chimica Acta
Publisher
Elsevier
Citation
Lee, Hong Geun et al. “Structure and Reactivity of [(L·Pd)n·(1,5-Cyclooctadiene)] (n=1–2) Complexes Bearing Biaryl Phosphine Ligands.” Inorganica Chimica Acta 422 (2014): 188–192.
Version
Author's final manuscript
Abstract
The structure of the stable Pd(0) precatalyst [(1,5-cyclooctadiene)(L•Pd)[subscript 2]] (L = AdBrettPhos) for the Pd-catalyzed fluorination of aryl triflates has been further studied by solid state NMR and Xray cystrallography of the analogous N-phenylmaleimide complex. The reactivity of this complex with CDCl[subscript 3] to form a dearomatized complex is also presented. In addition, studies suggest that related bulky biaryl phosphine ligands form similar complexes, although the smaller ligand BrettPhos forms a monomeric [(1,5-cyclooctadiene)(L•Pd)] species instead.
MIT Department
Massachusetts Institute of Technology. Department of Chemistry
Terms of Use
Creative Commons Attribution-NonCommercial-NoDerivs License
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1016/j.ica.2014.06.008
