A Switchable Gold Catalyst by Encapsulation in a Self-Assembled Cage

Anne C. H. Jans; Adrián Gómez-Suárez; Steven P. Nolan; Joost N. H. Reek

doi:10.1002/chem.201603162

A Switchable Gold Catalyst by Encapsulation in a Self-Assembled Cage

Anne C. H. Jans, Adrián Gómez-Suárez, Steven P. Nolan, Joost N. H. Reek

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

64 Scopus citations

Abstract

Dinuclear gold complexes have the ability to interact with one or more substrates in a dual-activation mode, leading to different reactivity and selectivity than their mononuclear relatives. In this contribution, this difference was used to control the catalytic properties of a gold-based catalytic system by site-isolation of mononuclear gold complexes by selective encapsulation. The typical dual-activation mode is prohibited by this catalyst encapsulation, leading to typical behavior as a result of mononuclear activation. This strategy can be used as a switch (on/off) for a catalytic reaction and also permits reversible control over the product distribution during the course of a reaction.

Original language	English (US)
Pages (from-to)	14836-14839
Number of pages	4
Journal	Chemistry - A European Journal
Volume	22
Issue number	42
DOIs	https://doi.org/10.1002/chem.201603162
State	Published - Sep 4 2016
Externally published	Yes

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledged KAUST grant number(s): OSR-2015-CCF-1974-03
Acknowledgements: Support for this work was generously provided by King Abdullah University of Science and Technology (KAUST) Office of Sponsored Research(OSR) under Award No. OSR-2015-CCF-1974-03 (to SPN) and by ERC grant nr.ERC-2013-AdG 339786 NAT-CAT(to JNHR).
This publication acknowledges KAUST support, but has no KAUST affiliated authors.

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title = "A Switchable Gold Catalyst by Encapsulation in a Self-Assembled Cage",

abstract = "Dinuclear gold complexes have the ability to interact with one or more substrates in a dual-activation mode, leading to different reactivity and selectivity than their mononuclear relatives. In this contribution, this difference was used to control the catalytic properties of a gold-based catalytic system by site-isolation of mononuclear gold complexes by selective encapsulation. The typical dual-activation mode is prohibited by this catalyst encapsulation, leading to typical behavior as a result of mononuclear activation. This strategy can be used as a switch (on/off) for a catalytic reaction and also permits reversible control over the product distribution during the course of a reaction.",

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doi = "10.1002/chem.201603162",

language = "English (US)",

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AU - Nolan, Steven P.

AU - Reek, Joost N. H.

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): OSR-2015-CCF-1974-03 Acknowledgements: Support for this work was generously provided by King Abdullah University of Science and Technology (KAUST) Office of Sponsored Research(OSR) under Award No. OSR-2015-CCF-1974-03 (to SPN) and by ERC grant nr.ERC-2013-AdG 339786 NAT-CAT(to JNHR). This publication acknowledges KAUST support, but has no KAUST affiliated authors.

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N2 - Dinuclear gold complexes have the ability to interact with one or more substrates in a dual-activation mode, leading to different reactivity and selectivity than their mononuclear relatives. In this contribution, this difference was used to control the catalytic properties of a gold-based catalytic system by site-isolation of mononuclear gold complexes by selective encapsulation. The typical dual-activation mode is prohibited by this catalyst encapsulation, leading to typical behavior as a result of mononuclear activation. This strategy can be used as a switch (on/off) for a catalytic reaction and also permits reversible control over the product distribution during the course of a reaction.

AB - Dinuclear gold complexes have the ability to interact with one or more substrates in a dual-activation mode, leading to different reactivity and selectivity than their mononuclear relatives. In this contribution, this difference was used to control the catalytic properties of a gold-based catalytic system by site-isolation of mononuclear gold complexes by selective encapsulation. The typical dual-activation mode is prohibited by this catalyst encapsulation, leading to typical behavior as a result of mononuclear activation. This strategy can be used as a switch (on/off) for a catalytic reaction and also permits reversible control over the product distribution during the course of a reaction.

UR - http://hdl.handle.net/10754/623511

UR - http://doi.wiley.com/10.1002/chem.201603162

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EP - 14839

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

IS - 42

ER -

A Switchable Gold Catalyst by Encapsulation in a Self-Assembled Cage

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