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Amino acid-derived N-heterocyclic carbene palladium complexes for aqueous phase Suzuki–Miyaura couplings
- 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.
Author details: | Elliot Steeples, Alexandra Kelling, Uwe SchildeORCiDGND, Davide Esposito |
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URN: | urn:nbn:de:kobv:517-opus4-394488 |
Publication series (Volume number): | Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe (319) |
Publication type: | Postprint |
Language: | English |
Date of first publication: | 2016/03/29 |
Publication year: | 2016 |
Publishing institution: | Universität Potsdam |
Release date: | 2017/03/31 |
Tag: | catalysts; green chemistry; hydrogenation; imidazolium salts; isomerization; nanoparticles; nhc; precatalysts; transition-metal-complexes; water |
Number of pages: | 9 |
First page: | 4922 |
Last Page: | 4930 |
Source: | NJC (2016) Nr. 40, S. 4922-4930. - DOI: 10.1039/c5nj03337c |
Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Chemie |
DDC classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften |
Peer review: | Referiert |
Publishing method: | Open Access |
License (German): | Keine öffentliche Lizenz: Unter Urheberrechtsschutz |