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DC Field | Value | Language |
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dc.contributor.author | Gonzálvez, Miguel A. | - |
dc.contributor.author | Gallen Ortiz, Albert | - |
dc.contributor.author | Ferrer García, Montserrat | - |
dc.contributor.author | Martínez López, Manuel, 1957- | - |
dc.date.accessioned | 2020-05-25T16:09:25Z | - |
dc.date.available | 2021-01-13T06:10:19Z | - |
dc.date.issued | 2020-01-13 | - |
dc.identifier.issn | 0020-1669 | - |
dc.identifier.uri | http://hdl.handle.net/2445/162330 | - |
dc.description.abstract | Novel types of water-soluble anionic cubic cages, K4[{CoIII(Me3-Tacn)}4{FeII(CN)6}4] and Na4[{CoIII(Me3-Tacn)}4{FeII(CN)6}4] (Me3-Tacn = 1,4,7-trimethyl-1,4,7-triazacyclononane), were prepared by means of a mechanistically designed self-assembly process between [Co(Me3-Tacn)Cl3] and A4[FeII(CN)6] (M = Na or K), consisting of a rate-limiting outer-sphere redox step, followed by a fast substitution/inner-sphere redox reaction sequence. These compounds show remarkable stability in aqueous solution at different pH ranges, displaying neat protonation processes and reversible oxidation with peroxodisulfate to its neutral {FeIII4CoIII4} form. Furthermore, the cages behave as a robust and water-soluble molecular Prussian Blue analogue capable of encapsulating {Na-OH2}+ pairs and K+ cations in aqueous solution, with the cubic structure of the complex being preserved. Substitution of the {Na-OH2}+ pairs by K+ is easily accomplished, and the electrochemical properties of the sodium and potassium salts of the new cages have been found to be dramatically dependent on the encapsulated units. | - |
dc.format.extent | 6 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Chemical Society | - |
dc.relation.isformatof | Versió postprint del document publicat a: https://doi.org/10.1021/acs.inorgchem.9b03274 | - |
dc.relation.ispartof | Inorganic Chemistry, 2020, vol. 59, num. 3, p. 1582-1587 | - |
dc.relation.uri | https://doi.org/10.1021/acs.inorgchem.9b03274 | - |
dc.rights | (c) American Chemical Society , 2020 | - |
dc.source | Articles publicats en revistes (Química Inorgànica i Orgànica) | - |
dc.subject.classification | Cobalt | - |
dc.subject.classification | Compostos heterocíclics | - |
dc.subject.classification | Lligands | - |
dc.subject.other | Cobalt | - |
dc.subject.other | Heterocyclic compounds | - |
dc.subject.other | Ligands | - |
dc.title | Self-assembly and properties of a discrete water-soluble Prussian blue analogue FeII/CoIII cube: confinement of a water molecule in aqueous solution | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.idgrec | 694706 | - |
dc.date.updated | 2020-05-25T16:09:26Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Química Inorgànica i Orgànica) |
Files in This Item:
File | Description | Size | Format | |
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694706.pdf | 327.9 kB | Adobe PDF | View/Open |
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