Kinetics of cyclooctene hydroformylation for continuous homogeneous catalysis

Sabriye Guven; Bart Hamers; Robert Franke; Markus Priske; Marc Becker; Dieter Vogt

doi:10.1039/c3cy00676j

Kinetics of cyclooctene hydroformylation for continuous homogeneous catalysis

Sabriye Guven^*, Bart Hamers, Robert Franke, Markus Priske, Marc Becker, Dieter Vogt

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract / Description of output

The kinetics of Rh-catalysed cyclooctene hydroformylation were investigated, based on the mechanism described for a single tris(2,4-di-tert-butylphenyl) phosphite ligand coordinated to a rhodium center. The rate limiting step was found to be the coordination of cyclooctene to the metal center as suggested in literature. Parameters of the corresponding rate equation were estimated by nonlinear regression. Experimental data obtained from semi-batch reactions were compared with model predictions and shown to be in good agreement. A continuous jet-loop reactor with coupled nanofiltration was designed and the kinetics were validated.

Original language	English
Pages (from-to)	524-530
Number of pages	7
Journal	Catalysis Science & Technology
Volume	6
Issue number	2
Early online date	13 Dec 2013
DOIs	https://doi.org/10.1039/c3cy00676j
Publication status	Published - 1 Feb 2014

Keywords / Materials (for Non-textual outputs)

PHOSPHITE-MODIFIED HYDROFORMYLATION
RHODIUM CATALYSTS
ORGANIC-SOLVENTS
MASS-TRANSFER
NANOFILTRATION
SEPARATION
MEMBRANES
OCT-1-ENE
1-OCTENE
OLEFINS

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title = "Kinetics of cyclooctene hydroformylation for continuous homogeneous catalysis",

abstract = "The kinetics of Rh-catalysed cyclooctene hydroformylation were investigated, based on the mechanism described for a single tris(2,4-di-tert-butylphenyl) phosphite ligand coordinated to a rhodium center. The rate limiting step was found to be the coordination of cyclooctene to the metal center as suggested in literature. Parameters of the corresponding rate equation were estimated by nonlinear regression. Experimental data obtained from semi-batch reactions were compared with model predictions and shown to be in good agreement. A continuous jet-loop reactor with coupled nanofiltration was designed and the kinetics were validated.",

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author = "Sabriye Guven and Bart Hamers and Robert Franke and Markus Priske and Marc Becker and Dieter Vogt",

year = "2014",

month = feb,

day = "1",

doi = "10.1039/c3cy00676j",

language = "English",

volume = "6",

pages = "524--530",

journal = "Catalysis Science & Technology",

issn = "2044-4753",

publisher = "Royal Society of Chemistry",

number = "2",

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TY - JOUR

T1 - Kinetics of cyclooctene hydroformylation for continuous homogeneous catalysis

AU - Guven, Sabriye

AU - Hamers, Bart

AU - Franke, Robert

AU - Priske, Markus

AU - Becker, Marc

AU - Vogt, Dieter

PY - 2014/2/1

Y1 - 2014/2/1

N2 - The kinetics of Rh-catalysed cyclooctene hydroformylation were investigated, based on the mechanism described for a single tris(2,4-di-tert-butylphenyl) phosphite ligand coordinated to a rhodium center. The rate limiting step was found to be the coordination of cyclooctene to the metal center as suggested in literature. Parameters of the corresponding rate equation were estimated by nonlinear regression. Experimental data obtained from semi-batch reactions were compared with model predictions and shown to be in good agreement. A continuous jet-loop reactor with coupled nanofiltration was designed and the kinetics were validated.

AB - The kinetics of Rh-catalysed cyclooctene hydroformylation were investigated, based on the mechanism described for a single tris(2,4-di-tert-butylphenyl) phosphite ligand coordinated to a rhodium center. The rate limiting step was found to be the coordination of cyclooctene to the metal center as suggested in literature. Parameters of the corresponding rate equation were estimated by nonlinear regression. Experimental data obtained from semi-batch reactions were compared with model predictions and shown to be in good agreement. A continuous jet-loop reactor with coupled nanofiltration was designed and the kinetics were validated.

KW - PHOSPHITE-MODIFIED HYDROFORMYLATION

KW - RHODIUM CATALYSTS

KW - ORGANIC-SOLVENTS

KW - MASS-TRANSFER

KW - NANOFILTRATION

KW - SEPARATION

KW - MEMBRANES

KW - OCT-1-ENE

KW - 1-OCTENE

KW - OLEFINS

U2 - 10.1039/c3cy00676j

DO - 10.1039/c3cy00676j

M3 - Article

SN - 2044-4753

VL - 6

SP - 524

EP - 530

JO - Catalysis Science & Technology

JF - Catalysis Science & Technology

IS - 2

ER -

Kinetics of cyclooctene hydroformylation for continuous homogeneous catalysis

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Keywords / Materials (for Non-textual outputs)

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