Gutenberg Open Science: Supramolecular aggregation control in polyoxometalates covalently functionalized with oligoaromatic groups

Please use this identifier to cite or link to this item: http://doi.org/10.25358/openscience-10162

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DC Field	Value	Language
dc.contributor.author	Knoll, Sebastian	-
dc.contributor.author	Hänle, Matthias	-
dc.contributor.author	Mengele, Alexander K.	-
dc.contributor.author	Sorsche, Dieter	-
dc.contributor.author	Rau, Sven	-
dc.contributor.author	Streb, Carsten	-
dc.date.accessioned	2024-03-07T11:21:14Z	-
dc.date.available	2024-03-07T11:21:14Z	-
dc.date.issued	2022	-
dc.identifier.uri	https://openscience.ub.uni-mainz.de/handle/20.500.12030/10180	-
dc.description.abstract	CLICK-chemistry has become a universal route to covalently link organic molecules functionalized with azides and alkynes, respectively. Here, we report how CLICK-chemistry can be used to attach oligoaromatic organic moieties to Dawson-type polyoxometalates. In step one, the lacunary Dawson anion [α2-P2W17O61]6− is functionalized with phosphonate anchors featuring peripheral azide groups. In step two, this organic-inorganic hybrid undergoes microwave-assisted CLICK coupling. We demonstrate the versatility of this route to access a series of Dawson anions covalently functionalized with oligoaromatic groups. The supramolecular chemistry and aggregation of these systems in solution is explored, and we report distinct changes in charge-transfer behavior depending on the size of the oligoaromatic π-system.	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	Supramolecular aggregation control in polyoxometalates covalently functionalized with oligoaromatic groups	en_GB
dc.type	Zeitschriftenaufsatz	de
dc.identifier.doi	http://doi.org/10.25358/openscience-10162	-
jgu.type.contenttype	Scientific article	de
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	Chemistry : a European journal	de
jgu.journal.volume	29	de
jgu.journal.issue	15	de
jgu.pages.alternative	e202203469	de
jgu.publisher.year	2022	-
jgu.publisher.name	Wiley	de
jgu.publisher.place	Weinheim	de
jgu.publisher.issn	1521-3765	de
jgu.organisation.place	Mainz	-
jgu.subject.ddccode	540	de
jgu.publisher.doi	10.1002/chem.202203469	de
jgu.organisation.ror	https://ror.org/023b0x485	-
jgu.subject.dfg	Naturwissenschaften	de
Appears in collections:	DFG-491381577-H

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