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C-H bond activation at palladium(IV) centers.

ABSTRACT: This communication describes the first observation and study of C-H activation at a Pd(IV) center. This transformation was achieved by designing model complexes in which the rate of reductive elimination is slowed relative to that of the desired C-H activation process. Remarkably, the C-H activation reaction can proceed under mild conditions and with complementary site selectivity to analogous transformations at Pd(II). These results provide a platform for incorporating this new reaction as a step in catalytic processes.

SUBMITTER: Racowski JM

PROVIDER: S-EPMC3233235 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature

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C-H bond activation at palladium(IV) centers.

Racowski Joy M JM Ball Nicholas D ND Sanford Melanie S MS

Journal of the American Chemical Society 20111021 45

This communication describes the first observation and study of C-H activation at a Pd(IV) center. This transformation was achieved by designing model complexes in which the rate of reductive elimination is slowed relative to that of the desired C-H activation process. Remarkably, the C-H activation reaction can proceed under mild conditions and with complementary site selectivity to analogous transformations at Pd(II). These results provide a platform for incorporating this new reaction as a st ...[more]

PMID: 22017502

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