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Journal Article

Amino acid-derived N-heterocyclic carbene palladium complexes for aqueous phase Suzuki-Miyaura couplings

MPS-Authors
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Steeples,  Elliot
Davide Esposito, Kolloidchemie, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

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Esposito,  Davide
Davide Esposito, Kolloidchemie, Max Planck Institute of Colloids and Interfaces, Max Planck Society;

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2262346.pdf
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Supplementary Material (public)

2262346_supp.pdf
(Supplementary material), 3MB

2262346_supp1.cif
(Supplementary material), 129KB

Citation

Steeples, E., Kelling, A., Schilde, U., & Esposito, D. (2016). Amino acid-derived N-heterocyclic carbene palladium complexes for aqueous phase Suzuki-Miyaura couplings. New Journal of Chemistry, 40(6), 4922-4930. doi:10.1039/C5NJ03337C.


Cite as: http://hdl.handle.net/11858/00-001M-0000-002A-2345-D
Abstract
In this work, three ligands produced from amino acids were synthesized and used to produce five bis- and PEPPSI-type palladium-NHC complexes using a novel synthesis route from sustainable starting materials. Three of these complexes were used as precatalysts in the aqueous-phase Suzuki-Miyaura coupling of various substrates displaying high activity. TEM and mercury poisoning experiments provide evidence for Pd-nanoparticle formation stabilized in water.