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Comparative Structural Analysis of Biarylphosphine Ligands in Arylpalladium Bromide and Malonate Complexes

Goutierre, Anne-Sophie and Trinh, Huu Vinh and Larini, Paolo and Jazzar, Rodolphe and Baudoin, Olivier. (2017) Comparative Structural Analysis of Biarylphosphine Ligands in Arylpalladium Bromide and Malonate Complexes. Organometallics, 36 (1). pp. 129-135.

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Abstract

The substitution of biarylphosphine ligands was shown to have a marked impact on the alpha/beta selectivity of the arylation of ester enolates. To get further insight into this effect, the solid-state structures of arylpalladium bromide and malonate complexes with four different biarylphosphine ligands were obtained by X-ray diffraction analysis. Structural differences were not very pronounced except for the conformationally restricted CPhos ligand, which showed a bidentate coordination mode in the oxidative addition complex, whereas the other ligands form dimeric species.
Faculties and Departments:05 Faculty of Science > Departement Chemie > Chemie > Synthetische Chemie (Baudoin)
UniBasel Contributors:Baudoin, Olivier
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:American Chemical Society
ISSN:0276-7333
e-ISSN:1520-6041
Note:Publication type according to Uni Basel Research Database: Journal article -- The final publication is available at ACS, see DOI link
Language:English
Identification Number:
Last Modified:17 Aug 2018 12:03
Deposited On:20 Dec 2017 08:35

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