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dc.contributor.authorNayak, Sanjit*
dc.contributor.authorNovitchi, G.*
dc.contributor.authorHolynska, M.*
dc.contributor.authorDehnen, S.*
dc.date.accessioned2016-11-23T17:53:12Z
dc.date.available2016-11-23T17:53:12Z
dc.date.issued2014-07
dc.identifier.citationNayak S, Novitchi G, Holynska M et al (2014) Two Heterometallic Ionic Compounds with Isolated [3d] and [4f] Complex Units: Field-Induced Single-Ion Magnet (SIM) Behavior Observed from a Mononuclear Dysprosium(III) Complex. European Journal of Inorganic Chemistry. 2014(19): 3065-3071.
dc.identifier.urihttp://hdl.handle.net/10454/10513
dc.descriptionNo
dc.description.abstractTwo new complexes, [Fe3(μ3-O)(inicH)6(H2O)3][Gd(NO3)6]·(NO3)4·nH2O (1) and [Fe3(μ3-O)(inicH)6(H2O)3][Dy(NO3)5 (H2O)]·(NO3)5·n(H2O) (2) with two isolated complex moieties, were generated when isonicotinic acid was treated with iron(III) nitrate and the corresponding lanthanide(III) nitrate in water. The structures were determined by single-crystal X-ray diffraction studies. In these compounds, the anionic lanthanide complexes are encapsulated by trinuclear [Fe3(μ3-O)(inicH)6(H2O)3]7+ cationic cluster units, which is facilitated by hydrogen-bonding interactions. Investigation of the magnetic properties reveals that 2 shows slow relaxation of magnetization at low magnetic field (Hdc = 1.0 kOe), with an energy barrier of 23 K originating from a single [Dy(NO3)5(H2O)]2– anion.
dc.subjectSandwich complexes; Rare earths; Dysprosium; Iron; Magnetic properties; Single-ion magnet
dc.titleTwo Heterometallic Ionic Compounds with Isolated [3d] and [4f] Complex Units: Field-Induced Single-Ion Magnet (SIM) Behavior Observed from a Mononuclear Dysprosium(III) Complex
dc.status.refereedYes
dc.date.application2014-06-03
dc.typeArticle
dc.type.versionNo full-text available in the repository
dc.description.publicnotesErrata: 2014(25): 4228 (http://onlinelibrary.wiley.com/enhanced/doi/10.1002/ejic.201402684)
dc.identifier.doihttps://doi.org/10.1002/ejic.201402114


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