Gutenberg Open Science: Hydrogenation catalysis by hydrogen spillover on platinum-functionalized heterogeneous boronic acid-polyoxometalates

Please use this identifier to cite or link to this item: http://doi.org/10.25358/openscience-9759

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DC Field	Value	Language
dc.contributor.author	Li, Shujun	-
dc.contributor.author	Ma, Yubin	-
dc.contributor.author	Zhao, Yue	-
dc.contributor.author	Liu, Rongji	-
dc.contributor.author	Zhao, Yupeng	-
dc.contributor.author	Dai, Xusheng	-
dc.contributor.author	Ma, Nana	-
dc.contributor.author	Streb, Carsten	-
dc.contributor.author	Chen, Xuenian	-
dc.date.accessioned	2023-12-06T09:58:36Z	-
dc.date.available	2023-12-06T09:58:36Z	-
dc.date.issued	2023	-
dc.identifier.uri	https://openscience.ub.uni-mainz.de/handle/20.500.12030/9777	-
dc.description.abstract	The activation of molecular hydrogen is a key process in catalysis. Here, we demonstrate how polyoxometalate (POM)-based heterogeneous compounds functionalized with Platinum particles activate H2 by synergism between a hydrogen spillover mechanism and electron-proton transfer by the POM. This interplay facilitates the selective catalytic reduction of olefins and nitroarenes with high functional group tolerance. A family of polyoxotungstates covalently functionalized with boronic acids is reported. In the solid-state, the compounds are held together by non-covalent interactions (π–π stacking and hydrogen bonding). The resulting heterogeneous nanoscale particles form stable colloidal dispersions in acetonitrile and can be surface-functionalized with platinum nanoparticles by in situ photoreduction. The resulting materials show excellent catalytic activity in hydrogenation of olefins and nitrobenzene derivatives under mild conditions (1 bar H2 and room temperature).	en_GB
dc.language.iso	eng	de
dc.rights	CC BY	*
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/	*
dc.subject.ddc	540 Chemie	de_DE
dc.subject.ddc	540 Chemistry and allied sciences	en_GB
dc.title	Hydrogenation catalysis by hydrogen spillover on platinum-functionalized heterogeneous boronic acid-polyoxometalates	en_GB
dc.type	Zeitschriftenaufsatz	de
dc.identifier.doi	http://doi.org/10.25358/openscience-9759	-
jgu.type.dinitype	article	en_GB
jgu.type.version	Published version	de
jgu.type.resource	Text	de
jgu.organisation.department	FB 09 Chemie, Pharmazie u. Geowissensch.	de
jgu.organisation.number	7950	-
jgu.organisation.name	Johannes Gutenberg-Universität Mainz	-
jgu.rights.accessrights	openAccess	-
jgu.journal.title	Angewandte Chemie : international edition	de
jgu.journal.volume	Version of Record (VoR)	de
jgu.pages.alternative	e202314999	de
jgu.publisher.year	2023	-
jgu.publisher.name	Wiley-VCH	de
jgu.publisher.place	Weinheim	de
jgu.publisher.issn	1521-3773	de
jgu.organisation.place	Mainz	-
jgu.subject.ddccode	540	de
jgu.publisher.doi	10.1002/anie.202314999	de
jgu.organisation.ror	https://ror.org/023b0x485	-
jgu.subject.dfg	Naturwissenschaften	de
Appears in collections:	DFG-491381577-H

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