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Single ion magnets based on lanthanoid polyoxomolybdate complexes

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Single ion magnets based on lanthanoid polyoxomolybdate complexes

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dc.contributor.author	Baldoví, José J.
dc.contributor.author	Duan, Yan
dc.contributor.author	Bustos, Carlos
dc.contributor.author	Cardona Serra, Salvador
dc.contributor.author	Gouzerh, Pierre
dc.contributor.author	Villanneau, Richard
dc.contributor.author	Gontard, Geoffrey
dc.contributor.author	Clemente Juan, Juan Modesto
dc.contributor.author	Gaita Ariño, Alejandro
dc.contributor.author	Giménez Saiz, Carlos
dc.contributor.author	Proust, Anna
dc.contributor.author	Coronado Miralles, Eugenio
dc.date.accessioned	2021-05-07T08:16:14Z
dc.date.available	2021-05-08T04:45:05Z
dc.date.issued	2016	es_ES
dc.identifier.citation	José J Baldoví, Yan Duan, Carlos Bustos, Salvador Cardona-Serra, Pierre Gouzerh, Richard Villanneau, Geoffrey Gontard, Juan M Clemente-Juan, Alejandro Gaita-Ariño, Carlos Giménez-Saiz, Anna Proust, Eugenio Coronado (2016). Single ion magnets based on lanthanoid polyoxomolybdate complexes. Dalton Trans., 2016,45, 16653-16660	es_ES
dc.identifier.uri	https://hdl.handle.net/10550/79246
dc.description.abstract	Polyoxometalate (POM) chemistry has recently offered excellent examples of single ion magnets (SIMs) and molecular spin qubits. Compared with conventional coordination compounds, POMs provide rigid and highly symmetric coordination sites. However, all POM-based SIMs reported to date exhibit a very limited range of possibilities for chemical processability. We present herein two new families of POM-based SIMs which are soluble in organic solvents: [Ln(β-Mo8O26)2]5− {LnIII = Tb, Dy, Ho, Er, Tm and Yb} and the functionalised POMs [Ln{Mo5O13(OMe)4NNC6H4-p-NO2}2]3− {LnIII = Tb, Dy, Ho, Er, Yb and Nd}. In addition, these two families represent the first SIMs based on polyoxomolybdates. A magneto-structural analysis of these families is presented, which is based on an effective crystal field model, and compared with the results reported in analogous lanthanoid SIMs based on polyoxotungstates.	es_ES
dc.description.abstract	Polyoxometalate (POM) chemistry has recently offered excellent examples of single ion magnets (SIMs) and molecular spin qubits. Compared with conventional coordination compounds, POMs provide rigid and highly symmetric coordination sites. However, all POM-based SIMs reported to date exhibit a very limited range of possibilities for chemical processability. We present herein two new families of POM-based SIMs which are soluble in organic solvents: [Ln(β-Mo8O26)2]5− {LnIII = Tb, Dy, Ho, Er, Tm and Yb} and the functionalised POMs [Ln{Mo5O13(OMe)4NNC6H4-p-NO2}2]3− {LnIII = Tb, Dy, Ho, Er, Yb and Nd}. In addition, these two families represent the first SIMs based on polyoxomolybdates. A magneto-structural analysis of these families is presented, which is based on an effective crystal field model, and compared with the results reported in analogous lanthanoid SIMs based on polyoxotungstates.	en_US
dc.language.iso	en	es_ES
dc.title	Single ion magnets based on lanthanoid polyoxomolybdate complexes	es_ES
dc.type	journal article	es_ES
dc.subject.unesco	UNESCO::QUÍMICA	es_ES
dc.identifier.doi	10.1039/c6dt02258h	es_ES
dc.identifier.idgrec	114307	es_ES
dc.accrualmethod	-	es_ES
dc.embargo.terms	0 days	es_ES
dc.relation.projectID	ERC-2014-CoG/ 647301	es_ES
dc.relation.projectID	CM1203	es_ES
dc.relation.projectID	CA15128	es_ES
dc.relation.projectID	MAT2014-56143-R	es_ES
dc.relation.projectID	CTQ2014-52758-P	es_ES
dc.relation.projectID	MDM-2015-0538	es_ES