Supramolecular Aggregation Control in Polyoxometalates Covalently Functionalized with Oligoaromatic Groups

Publikationstyp:
Zeitschriftenaufsatz
Metadaten:
Autoren
  • Sebastian Knoll
  • Matthias Haenle
  • Alexander K Mengele
  • Dieter Sorsche
  • Sven Rau
  • Carsten Streb
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000929328200001&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.1002/chem.202203469
eISSN
1521-3765
Externe Identifier
  • Clarivate Analytics Document Solution ID: LF2N8
  • PubMed Identifier: 36519520
ISSN
0947-6539
Ausgabe der Veröffentlichung
15
Zeitschrift
CHEMISTRY-A EUROPEAN JOURNAL
Schlüsselwörter
  • organic-inorganic hybrid
  • organofunctionalization
  • photosensitizer
  • polyoxometalate
  • supramolecular
Datum der Veröffentlichung
2023
Status
Published
Titel
Supramolecular Aggregation Control in Polyoxometalates Covalently Functionalized with Oligoaromatic Groups
Sub types
  • Article
Ausgabe der Zeitschrift
29

Datenquelle: Web of Science (Lite)

Andere Metadatenquellen:
Abstract
<jats:title>Abstract</jats:title><jats:p>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 [α<jats:sub>2</jats:sub>‐P<jats:sub>2</jats:sub>W<jats:sub>17</jats:sub>O<jats:sub>61</jats:sub>]<jats:sup>6−</jats:sup> 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.</jats:p>
Autoren
  • Sebastian Knoll
  • Matthias Hänle
  • Alexander K Mengele
  • Dieter Sorsche
  • Sven Rau
  • Carsten Streb
DOI
10.1002/chem.202203469
eISSN
1521-3765
ISSN
0947-6539
Ausgabe der Veröffentlichung
15
Zeitschrift
Chemistry – A European Journal
Sprache
en
Online publication date
2023
Datum der Veröffentlichung
2023
Status
Published
Herausgeber
Wiley
Herausgeber URL
http://dx.doi.org/10.1002/chem.202203469
Datum der Datenerfassung
2023
Titel
Supramolecular Aggregation Control in Polyoxometalates Covalently Functionalized with Oligoaromatic Groups
Ausgabe der Zeitschrift
29

Datenquelle: Crossref

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 [α<sub>2</sub> -P<sub>2</sub> W<sub>17</sub> O<sub>61</sub> ]<sup>6-</sup> 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.
Addresses
  • Institute of Inorganic Chemistry I, Ulm University, Albert-Einstein-Allee 11, 89081, Ulm, Germany.
Autoren
  • Sebastian Knoll
  • Matthias Hänle
  • Alexander K Mengele
  • Dieter Sorsche
  • Sven Rau
  • Carsten Streb
DOI
10.1002/chem.202203469
eISSN
1521-3765
Externe Identifier
  • PubMed Identifier: 36519520
Funding acknowledgements
  • Deutsche Forschungsgemeinschaft: 364549901; 359737763; 494988281
  • Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg:
  • Gutenberg Forschungskolleg:
Open access
false
ISSN
0947-6539
Ausgabe der Veröffentlichung
15
Zeitschrift
Chemistry (Weinheim an der Bergstrasse, Germany)
Sprache
eng
Medium
Print-Electronic
Online publication date
2023
Paginierung
e202203469
Datum der Veröffentlichung
2023
Status
Published
Publisher licence
CC BY
Datum der Datenerfassung
2022
Titel
Supramolecular Aggregation Control in Polyoxometalates Covalently Functionalized with Oligoaromatic Groups.
Sub types
  • Journal Article
Ausgabe der Zeitschrift
29

Datenquelle: Europe PubMed Central

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 -P2 W17 O61 ]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.
Autoren
  • Sebastian Knoll
  • Matthias Hänle
  • Alexander K Mengele
  • Dieter Sorsche
  • Sven Rau
  • Carsten Streb
Autoren-URL
https://www.ncbi.nlm.nih.gov/pubmed/36519520
DOI
10.1002/chem.202203469
eISSN
1521-3765
Funding acknowledgements
  • Deutsche Forschungsgemeinschaft: 364549901; 359737763; 494988281
  • Gutenberg Forschungskolleg:
  • Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg:
Ausgabe der Veröffentlichung
15
Zeitschrift
Chemistry
Schlüsselwörter
  • organic-inorganic hybrid
  • organofunctionalization
  • photosensitizer
  • polyoxometalate
  • supramolecular
Sprache
eng
Country
Germany
Paginierung
e202203469
Datum der Veröffentlichung
2023
Status
Published
Datum, an dem der Datensatz öffentlich gemacht wurde
2023
Titel
Supramolecular Aggregation Control in Polyoxometalates Covalently Functionalized with Oligoaromatic Groups.
Sub types
  • Journal Article
Ausgabe der Zeitschrift
29

Datenquelle: PubMed

Author's licence
CC-BY
Autoren
  • Sebastian Knoll
  • Matthias Hänle
  • Alexander K Mengele
  • Dieter Sorsche
  • Sven Rau
  • Carsten Streb
Hosting institution
Universitätsbibliothek Mainz
Sammlungen
  • DFG-491381577-H
Resource version
Published version
DOI
10.1002/chem.202203469
File(s) embargoed
false
Open access
true
ISSN
1521-3765
Ausgabe der Veröffentlichung
15
Zeitschrift
Chemistry : a European journal
Schlüsselwörter
  • 540 Chemie
  • 540 Chemistry and allied sciences
Sprache
eng
Open access status
Open Access
Paginierung
e202203469
Datum der Veröffentlichung
2022
Public URL
https://openscience.ub.uni-mainz.de/handle/20.500.12030/10180
Herausgeber
Wiley
Datum der Datenerfassung
2024
Datum, an dem der Datensatz öffentlich gemacht wurde
2024
Zugang
Public
Titel
Supramolecular aggregation control in polyoxometalates covalently functionalized with oligoaromatic groups
Ausgabe der Zeitschrift
29

Files

supramolecular_aggregation_co-20240307121929413.pdf

Datenquelle: OPENSCIENCE.UB

Beziehungen:
Eigentum von

Werkzeuge