One step assembly of a nonanuclear CrIII2NiII7 bimetallic cyanide bridged complex

The reaction of hexacyanochromate with connectivity 6 and a mononuclear Ni complex bearing a bulky tridentate macrocycle leads in one step to the formation of a nonanuclear Cr2Ni7 complex with central low spin and peripheral high spin Ni ions; fast tunnelling of the magnetization is observed at low...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2006-02 (7), p.735-737
Main Authors: Rebilly, Jean-Noël, Catala, Laure, Rivière, Eric, Guillot, Régis, Wernsdorfer, Wolfgang, Mallah, Talal
Format: Article
Language:English
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Summary:The reaction of hexacyanochromate with connectivity 6 and a mononuclear Ni complex bearing a bulky tridentate macrocycle leads in one step to the formation of a nonanuclear Cr2Ni7 complex with central low spin and peripheral high spin Ni ions; fast tunnelling of the magnetization is observed at low temperature by micro-SQUID studies on a single crystal.
ISSN:1359-7345
1364-548X
DOI:10.1039/b514053f