Catalyst deactivation through "Oxo-assembling"
Frey GD, Schoeller W, Herdtweck E, Herrmann WA (2016)
JOURNAL OF ORGANOMETALLIC CHEMISTRY 810: 46-50.
Zeitschriftenaufsatz
| Veröffentlicht | Englisch
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Autor*in
Frey, Guido D.;
Schoeller, WolfgangUniBi;
Herdtweck, Eberhardt;
Herrmann, Wolfgang A.
Einrichtung
Abstract / Bemerkung
The catalytic activity of acetato(1,3-diadamantylimidazolin-2-ylidene)[o-(di-o-tolylphosphino) benzyl] palladium(II) in the Heck reaction is reported. Under basic conditions of Ca(OH)(2), a hydroxo complex was formed during the reaction. It converts under molecular oxygen conditions to a Pd-4-oxo-hydroxo-peroxo-complex. Novel complexes were characterized by spectroscopy and solid state analysis. The stability and conformity of the Pd-4-complex was rationalized by DFT-calculations. (C) 2016 Elsevier B.V. All rights reserved.
Stichworte
Decomposition intermediate;
Heck reaction;
N-Heterocyclic carbene;
Phosphapalladacycle;
Oxo-hydroxo-peroxo-complex
Erscheinungsjahr
2016
Zeitschriftentitel
JOURNAL OF ORGANOMETALLIC CHEMISTRY
Band
810
Seite(n)
46-50
ISSN
0022-328X
eISSN
1872-8561
Page URI
https://pub.uni-bielefeld.de/record/2904076
Zitieren
Frey GD, Schoeller W, Herdtweck E, Herrmann WA. Catalyst deactivation through "Oxo-assembling". JOURNAL OF ORGANOMETALLIC CHEMISTRY. 2016;810:46-50.
Frey, G. D., Schoeller, W., Herdtweck, E., & Herrmann, W. A. (2016). Catalyst deactivation through "Oxo-assembling". JOURNAL OF ORGANOMETALLIC CHEMISTRY, 810, 46-50. doi:10.1016/j.jorganchem.2016.03.011
Frey, Guido D., Schoeller, Wolfgang, Herdtweck, Eberhardt, and Herrmann, Wolfgang A. 2016. “Catalyst deactivation through "Oxo-assembling"”. JOURNAL OF ORGANOMETALLIC CHEMISTRY 810: 46-50.
Frey, G. D., Schoeller, W., Herdtweck, E., and Herrmann, W. A. (2016). Catalyst deactivation through "Oxo-assembling". JOURNAL OF ORGANOMETALLIC CHEMISTRY 810, 46-50.
Frey, G.D., et al., 2016. Catalyst deactivation through "Oxo-assembling". JOURNAL OF ORGANOMETALLIC CHEMISTRY, 810, p 46-50.
G.D. Frey, et al., “Catalyst deactivation through "Oxo-assembling"”, JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. 810, 2016, pp. 46-50.
Frey, G.D., Schoeller, W., Herdtweck, E., Herrmann, W.A.: Catalyst deactivation through "Oxo-assembling". JOURNAL OF ORGANOMETALLIC CHEMISTRY. 810, 46-50 (2016).
Frey, Guido D., Schoeller, Wolfgang, Herdtweck, Eberhardt, and Herrmann, Wolfgang A. “Catalyst deactivation through "Oxo-assembling"”. JOURNAL OF ORGANOMETALLIC CHEMISTRY 810 (2016): 46-50.
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