A chimeric design of heterospin 2p-3d, 2p-4f, and 2p-3d-4f complexes using a novel family of paramagnetic dissymmetric compartmental ligands

End-off bicompartmental ligands bearing a nitronyl-nitroxide arm have been designed for synthesizing various heterospin molecular systems. These ligands can selectively interact with 3d and 4f metal ions, leading to 2p-4f, 2p-3d, and 2p-3d-4f complexes. The magnetic properties of the 2p-4f and 2p-3d...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2017, Vol.53 (48), p.6504-6507
Main Authors: Patrascu, Andrei A, Calancea, Sergiu, Briganti, Matteo, Soriano, Stéphane, Madalan, Augustin M, Cassaro, Rafael A Allão, Caneschi, Andrea, Totti, Federico, Vaz, Maria G F, Andruh, Marius
Format: Article
Language:English
Subjects:
Bearing
Design engineering
Ligands
Magnetic properties
Mathematical analysis
Metal ions
Synthesis (chemistry)
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Summary:End-off bicompartmental ligands bearing a nitronyl-nitroxide arm have been designed for synthesizing various heterospin molecular systems. These ligands can selectively interact with 3d and 4f metal ions, leading to 2p-4f, 2p-3d, and 2p-3d-4f complexes. The magnetic properties of the 2p-4f and 2p-3d-4f complexes have been investigated and rationalized by theoretical calculations.
ISSN:1359-7345
1364-548X
DOI:10.1039/c7cc03236f