| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Observation of binuclear palladium clusters upon ESI-MS monitoring of the Suzuki–Miyaura cross-coupling catalyzed by a dichloro-bis(aminophosphine) complex of palladium |
| Autor/-in: | Agrawal, Divya Schröder, Detlef Frech, Christian M. |
| DOI: | 10.1021/om200274z |
| Erschienen in: | Organometallics |
| Band(Heft): | 30 |
| Heft: | 13 |
| Seite(n): | 3579 |
| Seiten bis: | 3587 |
| Erscheinungsdatum: | 2011 |
| Verlag / Hrsg. Institution: | American Chemical Society |
| ISSN: | 0276-7333 1520-6041 |
| Sprache: | Englisch |
| Fachgebiet (DDC): | 540: Chemie |
| Zusammenfassung: | Electrospray ionization mass spectrometry (ESI-MS) is used for monitoring the progress of the Suzuki–Miyaura cross-coupling reaction between bromobenzene and arylboronic acids using a palladium dichloro-bis(aminophosphine) complex as a precatalyst. The ESI-MS studies demonstrate that initiation of the catalytic reaction requires the presence of a base and that the selectivity for cross-coupling is favorable at elevated temperatures. Interestingly, after completion of the coupling reaction, the palladium is present as a dinuclear Pd0/PdII cluster, which still acts as an active catalyst when a new aliquot of reactants is added to the reaction mixture. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/9851 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | Life Sciences und Facility Management |
| Enthalten in den Sammlungen: | Publikationen Life Sciences und Facility Management |
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Agrawal, D., Schröder, D., & Frech, C. M. (2011). Observation of binuclear palladium clusters upon ESI-MS monitoring of the Suzuki–Miyaura cross-coupling catalyzed by a dichloro-bis(aminophosphine) complex of palladium. Organometallics, 30(13), 3579–3587. https://doi.org/10.1021/om200274z
Agrawal, D., Schröder, D. and Frech, C.M. (2011) ‘Observation of binuclear palladium clusters upon ESI-MS monitoring of the Suzuki–Miyaura cross-coupling catalyzed by a dichloro-bis(aminophosphine) complex of palladium’, Organometallics, 30(13), pp. 3579–3587. Available at: https://doi.org/10.1021/om200274z.
D. Agrawal, D. Schröder, and C. M. Frech, “Observation of binuclear palladium clusters upon ESI-MS monitoring of the Suzuki–Miyaura cross-coupling catalyzed by a dichloro-bis(aminophosphine) complex of palladium,” Organometallics, vol. 30, no. 13, pp. 3579–3587, 2011, doi: 10.1021/om200274z.
AGRAWAL, Divya, Detlef SCHRÖDER und Christian M. FRECH, 2011. Observation of binuclear palladium clusters upon ESI-MS monitoring of the Suzuki–Miyaura cross-coupling catalyzed by a dichloro-bis(aminophosphine) complex of palladium. Organometallics. 2011. Bd. 30, Nr. 13, S. 3579–3587. DOI 10.1021/om200274z
Agrawal, Divya, Detlef Schröder, and Christian M. Frech. 2011. “Observation of Binuclear Palladium Clusters upon ESI-MS Monitoring of the Suzuki–Miyaura Cross-Coupling Catalyzed by a Dichloro-Bis(aminophosphine) Complex of Palladium.” Organometallics 30 (13): 3579–87. https://doi.org/10.1021/om200274z.
Agrawal, Divya, et al. “Observation of Binuclear Palladium Clusters upon ESI-MS Monitoring of the Suzuki–Miyaura Cross-Coupling Catalyzed by a Dichloro-Bis(aminophosphine) Complex of Palladium.” Organometallics, vol. 30, no. 13, 2011, pp. 3579–87, https://doi.org/10.1021/om200274z.
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