A new type of supramolecular compound: Molybdenum-oxide-based composites consisting of magnetic nanocapsules with encapsulated Keggin-ion electron reservoirs cross-linked to a two-dimensional network
A new type of supramolecular compound: Molybdenum-oxide-based composites consisting of magnetic nanocapsules with encapsulated Keggin-ion electron reservoirs cross-linked to a two-dimensional network
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Date
2000-10-02
Authors
Muller, Achim
Das, Samar K.
Kogerler, Paul
Bogge, Hartmut
Schmidtmann, Marc
Trautwein, Alfred X.
Schunemann, Volker
Krickemeyer, Erich
Preetz, Wilhelm
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Abstract
Nanosized metal-oxide-based composites - novel supramolecular entities - have been assembled and even cross-linked under one-pot conditions. The supramolecular entity (see picture) consists of a paramagnetic icosahedral capsule of the type {Mo72/(VI)Fe30/(III)} as a host which encloses a potential electron-reservoir noncovalently bonded guest, the reduced Keggin cluster [H2PMo12O40]3-.
Description
Keywords
Composites,
Magnetic properties,
Materials,
Polyoxometalates,
Supramolecular chemistry
Citation
Angewandte Chemie - International Edition. v.39(19)