Single-molecule magnet behaviour in polynuclear assembly of trivalent Cerium ions with Polymolybdates

Arbia Ben Khélifa M. Salah Belkhiria Gang Huang 1 Stéphane Freslon 1 Olivier Guillou 1 Kevin Bernot 1
1 ISCR - Institut des Sciences Chimiques de Rennes
Abstract : An isopolyoxomolybdate-based POM is coordinated to trivalent cerium ions to afford a hybrid complex namely, [Ce(dmso)8][Ce([small eta]2-NO3)2(dmso)4([small alpha]-Mo8O26)0.5][Mo6O19]. The original electrostatic environment created around the CeIII by its coordination to the isopolyoxomolybdate core induces complex single-molecule magnet behavior.
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https://hal-insa-rennes.archives-ouvertes.fr/hal-01201884
Contributor : Isabelle Morlais <>
Submitted on : Friday, September 18, 2015 - 11:51:56 AM
Last modification on : Thursday, February 7, 2019 - 2:52:44 PM

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Arbia Ben Khélifa, M. Salah Belkhiria, Gang Huang, Stéphane Freslon, Olivier Guillou, et al.. Single-molecule magnet behaviour in polynuclear assembly of trivalent Cerium ions with Polymolybdates. Dalton Transactions, Royal Society of Chemistry, 2015, 44 (37), pp.16458-16464. ⟨10.1039/c5dt02377g⟩. ⟨hal-01201884⟩

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