Mapping catalyst activation, turnover speciation and deactivation in Rh/PPh3-catalysed olefin hydroformylation

Author:

Bara-Estaún Alejandro12ORCID,Lyall Catherine L.12ORCID,Lowe John P.12ORCID,Pringle Paul G.3ORCID,Kamer Paul C. J.4ORCID,Franke Robert56,Hintermair Ulrich127ORCID

Affiliation:

1. Department of Chemistry, University of Bath, Claverton Down, BA2 7AY Bath, UK

2. Dynamic Reaction Monitoring Facility, University of Bath, Claverton Down, BA2 7AY Bath, UK

3. School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK

4. Leibniz Institute for Catalysis, Albert-Einstein-Straße 29A, 18059 Rostock, Germany

5. Evonik Performance Materials GmbH, Paul-Baumann-Straße 1, 45772 Marl, Germany

6. Lehrstuhl für Theoretische Chemie, Ruhr-Universität Bochum, 44780 Bochum, Germany

7. Centre for Sustainable & Circular Technologies, University of Bath, Bath BA2 7AY, UK

Abstract

Quantitative 31P operando FlowNMR spectroscopy allows chartering the unknown territory of catalyst speciation under process conditions.

Funder

Royal Society

Engineering and Physical Sciences Research Council

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Reference41 articles.

1. Hydroformylation of Unsaturated Compounds with a Cobalt Carbonyl Catalyst

2. O.Roelen , (Chemische Verwertungsgesellschaft Oberhausen m.b.H.) DE 849548, 1938 & 1952, US 2327066, 1943 Chem. Abstr. , 1944 , 38 , 3631

3. New Phosphacyclic Diphosphines for Rhodium-Catalyzed Hydroformylation

4. A Tetraphosphorus Ligand for Highly Regioselective Isomerization−Hydroformylation of Internal Olefins

5. G. R.Stephenson , Organometallic chemistry: The transition elements , 1996

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