Peroxygenase-Catalysed Selective Oxidation of Silanes to Silanols

Title

Peroxygenase-Catalysed Selective Oxidation of Silanes to Silanols

 Author

Xu, X. (TU Delft BT/Biocatalysis)
van Hengst, J.M.A. (TU Delft BT/Biocatalysis)
Mao, Yejia (Student TU Delft)
Martinez, Mireia (Barcelona Supercomputing Center)
Roda, Sergi (Barcelona Supercomputing Center)
Floor, Martin (Barcelona Supercomputing Center)
Guallar, Victor (Barcelona Supercomputing Center; Catalan Institution for Research and Advanced Studies (ICREA))
Paul, C.E. (TU Delft BT/Biocatalysis) ORCID 0000-0002-7889-9920
Alcalde, Miguel (Institute of Catalysis, CSIC, Madrid)
Hollmann, F. (TU Delft BT/Biocatalysis) ORCID 0000-0003-4821-756X

 Date

2023

 Abstract

A peroxygenase-catalysed hydroxylation of organosilanes is reported. The recombinant peroxygenase from Agrocybe aegerita (AaeUPO) enabled efficient conversion of a broad range of silane starting materials in attractive productivities (up to 300 mM h−1), catalyst performance (up to 84 s−1 and more than 120 000 catalytic turnovers). Molecular modelling of the enzyme-substrate interaction puts a basis for the mechanistic understanding of AaeUPO selectivity.


 Subject

Biocatalysis
Oxyfunctionalization
PELE Simulations
Peroxygenase
Silanols

 To reference this document use:

http://resolver.tudelft.nl/uuid:1a414b0c-e529-4332-8347-288b88c5d591

 DOI

https://doi.org/10.1002/anie.202302844

 ISSN

1433-7851

 Source

Angewandte Chemie (International Edition), 62 (24)

 Part of collection

Institutional Repository

 Document type

journal article

 Rights

© 2023 X. Xu, J.M.A. van Hengst, Yejia Mao, Mireia Martinez, Sergi Roda, Martin Floor, Victor Guallar, C.E. Paul, Miguel Alcalde, F. Hollmann
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