{Mo24Fe12} Macrocycles: Anion Templation with Large Polyoxometalate Guests

{Mo24Fe12} Macrocycles: Anion Templation with Large Polyoxometalate Guests

POM and circumstance: Nanometer‐sized polyoxometalates (POMs) bring a new direction to anion‐templated supramolecular chemistry. The Keggin (left) and Dawson‐type (right) polyoxoanions direct the assembly of giant metallomacrocycles through an array of weak hydrogen‐bonding interactions. The concert...

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Veröffentlicht in:Angewandte Chemie International Edition 2013-09, Vol.52 (40), p.10500-10504
Hauptverfasser: Fang, Xikui, Hansen, Laura, Haso, Fadi, Yin, Panchao, Pandey, Abhishek, Engelhardt, Larry, Slowing, Igor, Li, Tao, Liu, Tianbo, Luban, Marshall, Johnston, David C.
Format: Artikel
Sprache:eng
Schlagworte:
Acetal resins
anion templation
Anions
Arrays
Assembly
Hydrogen bonds
Macrocyclic compounds
magnetism
Nanostructure
polyoxometalates
supramolecular chemistry
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Zusammenfassung:POM and circumstance: Nanometer‐sized polyoxometalates (POMs) bring a new direction to anion‐templated supramolecular chemistry. The Keggin (left) and Dawson‐type (right) polyoxoanions direct the assembly of giant metallomacrocycles through an array of weak hydrogen‐bonding interactions. The concerted action of multiple hydrogen bonds keeps the templating guests embedded within the hosts, even in the solution state.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201304887