Asymmetric Hybrid Polyoxometalates: A Platform for Multifunctional Redox‐Active Nanomaterials. (24th October 2019)
- Record Type:
- Journal Article
- Title:
- Asymmetric Hybrid Polyoxometalates: A Platform for Multifunctional Redox‐Active Nanomaterials. (24th October 2019)
- Main Title:
- Asymmetric Hybrid Polyoxometalates: A Platform for Multifunctional Redox‐Active Nanomaterials
- Authors:
- Hampson, Elizabeth
Cameron, Jamie M.
Amin, Sharad
Kyo, Joungman
Watts, Julie A.
Oshio, Hiroki
Newton, Graham N. - Abstract:
- Abstract: Access to asymmetrically functionalized polyoxometalates is a grand challenge as it could lead to new molecular nanomaterials with multiple or modular functionality. Now, a simple one‐pot synthetic approach to the isolation of an asymmetrically functionalized organic–inorganic hybrid Wells–Dawson polyoxometalate in good yield is presented. The cluster bears two organophosphonate moieties with contrasting physical properties: a chelating metal‐binding group, and a long aliphatic chain that facilitates solvent‐dependent self‐assembly into soft nanostructures. The orthogonal properties of the modular system are effectively demonstrated by controlled assembly of POM‐based redox‐active nanoparticles. This simple, high‐yielding synthetic method is a promising new approach to the preparation of multi‐functional hybrid metal oxide clusters, supermolecular systems, and soft‐nanomaterials. Abstract : Ein ungleiches Paar : Mit einer Eintopfmethode wurde ein asymmetrisch funktionalisiertes, organisch‐anorganisches, hybrides Wells‐Dawson‐Polyoxometallat isoliert. Der Cluster enthält zwei Organophosphonat‐Einheiten mit gegensätzlichen physikalischen Eigenschaften: eine chelatisierende, metallbindende Gruppe und eine lange aliphatische Kette, welche die lösungsmittelabhängige Selbstorganisation zu weichen, redox‐aktiven Nanostrukturen ermöglicht.
- Is Part Of:
- Angewandte Chemie. Volume 131:Number 50(2019)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 131:Number 50(2019)
- Issue Display:
- Volume 131, Issue 50 (2019)
- Year:
- 2019
- Volume:
- 131
- Issue:
- 50
- Issue Sort Value:
- 2019-0131-0050-0000
- Page Start:
- 18449
- Page End:
- 18453
- Publication Date:
- 2019-10-24
- Subjects:
- Clusterverbindungen -- Hybridmaterialien -- Polyoxometallate -- Redox-Eigenschaften -- Supramolekulare Chemie
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201912046 ↗
- Languages:
- English
- ISSNs:
- 0044-8249
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 0902.000000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 16583.xml