A bifunctional MOF catalyst containing metal-phosphine and lewis acidic active sites

Ram R. R. Prasad; Daniel M. Dawson; Paul A. Cox; Sharon E. Ashbrook; Paul A. Wright; Matthew Lee Clarke

doi:10.1002/chem.201803094

A bifunctional MOF catalyst containing metal-phosphine and lewis acidic active sites

Ram R. R. Prasad, Daniel M. Dawson, Paul A. Cox, Sharon E. Ashbrook, Paul A. Wright, Matthew Lee Clarke

University of St Andrews

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Abstract

Post‐synthetic modification of the hafnium metal‐organic framework MOF‐808(Hf) to include triarylphosphine ligands is reported. Sulfonated phenylphosphines are incorporated without oxidation to give a 'MOF‐ligand' that can complex late transition metals such as Ir and Rh to give a bifunctional catalyst containing both metal‐phosphine complexes and the Lewis acidic framework hafnium metal sites. The metallated phosphine‐bearing MOFs act as fully heterogeneous bifunctional catalysts for tandem reductive amination and hydroaminomethylation reactions.

Original language	English
Journal	Chemistry - A European Journal
Early online date	6 Jul 2018
DOIs	https://doi.org/10.1002/chem.201803094
Publication status	Early online - 6 Jul 2018

Keywords

RCUK
EPSRC
EP/L016419/1

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10.1002/chem.201803094

A Bifunctional MOF catalyst
This is the peer reviewed version of the following article: Prasad, R., Dawson, D., Cox, P., Ashbrook, S., Wright, P. and Clarke, M. (2018), A Bifunctional MOF catalyst containing Metal‐Phosphine and Lewis Acidic Active Sites. Chem. Eur. J.. Accepted Author Manuscript., which has been published in final form at https://onlinelibrary.wiley.com/doi/abs/10.1002/chem.201803094. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
Accepted author manuscript (Post-print), 2.02 MB

http://doi.wiley.com/10.1002/chem.201803094

Data availability statement and supporting information for 'A bifunctional MOF catalyst containing metal-phosphine and lewis acidic active sites'.
Prasad, R. R. R. (Creator), Dawson, D. M. (Creator), Cox, P. (Creator), Ashbrook, S. E. (Creator), Wright, P. A. (Creator) & Clarke, M. L. (Creator), John Wiley & Sons, 6 Jul 2018
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abstract = "Post‐synthetic modification of the hafnium metal‐organic framework MOF‐808(Hf) to include triarylphosphine ligands is reported. Sulfonated phenylphosphines are incorporated without oxidation to give a 'MOF‐ligand' that can complex late transition metals such as Ir and Rh to give a bifunctional catalyst containing both metal‐phosphine complexes and the Lewis acidic framework hafnium metal sites. The metallated phosphine‐bearing MOFs act as fully heterogeneous bifunctional catalysts for tandem reductive amination and hydroaminomethylation reactions.",

keywords = "RCUK, EPSRC, EP/L016419/1",

author = "Prasad, {Ram R. R.} and Dawson, {Daniel M.} and Cox, {Paul A.} and Ashbrook, {Sharon E.} and Wright, {Paul A.} and Clarke, {Matthew Lee}",

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T1 - A bifunctional MOF catalyst containing metal-phosphine and lewis acidic active sites

AU - Prasad, Ram R. R.

AU - Dawson, Daniel M.

AU - Cox, Paul A.

AU - Ashbrook, Sharon E.

AU - Wright, Paul A.

AU - Clarke, Matthew Lee

PY - 2018/7/6

Y1 - 2018/7/6

N2 - Post‐synthetic modification of the hafnium metal‐organic framework MOF‐808(Hf) to include triarylphosphine ligands is reported. Sulfonated phenylphosphines are incorporated without oxidation to give a 'MOF‐ligand' that can complex late transition metals such as Ir and Rh to give a bifunctional catalyst containing both metal‐phosphine complexes and the Lewis acidic framework hafnium metal sites. The metallated phosphine‐bearing MOFs act as fully heterogeneous bifunctional catalysts for tandem reductive amination and hydroaminomethylation reactions.

AB - Post‐synthetic modification of the hafnium metal‐organic framework MOF‐808(Hf) to include triarylphosphine ligands is reported. Sulfonated phenylphosphines are incorporated without oxidation to give a 'MOF‐ligand' that can complex late transition metals such as Ir and Rh to give a bifunctional catalyst containing both metal‐phosphine complexes and the Lewis acidic framework hafnium metal sites. The metallated phosphine‐bearing MOFs act as fully heterogeneous bifunctional catalysts for tandem reductive amination and hydroaminomethylation reactions.

KW - RCUK

KW - EPSRC

KW - EP/L016419/1

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SN - 0947-6539

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

ER -

A bifunctional MOF catalyst containing metal-phosphine and lewis acidic active sites

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Data availability statement and supporting information for 'A bifunctional MOF catalyst containing metal-phosphine and lewis acidic active sites'.

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