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DC Field | Value | Language |
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dc.contributor.author | Kateshali, Arash Farahmand | - |
dc.contributor.author | Soleimannejad, Janet | - |
dc.contributor.author | Sañudo Zotes, Eva Carolina | - |
dc.date.accessioned | 2020-07-29T13:53:06Z | - |
dc.date.available | 2022-04-15T05:10:19Z | - |
dc.date.issued | 2020-04-15 | - |
dc.identifier.issn | 0277-5387 | - |
dc.identifier.uri | http://hdl.handle.net/2445/169650 | - |
dc.description.abstract | Two new nanoscale cobalt(II) coordination compounds, (adH)3[Co(Hpzdc)(pzdc)2].6H2O (1) and [Co(pzdc)2(H2O)2]n (2) (where H2pzdc is 2,3-pyrazinedicarboxylic acid and ad is adenine), were synthesized using a sonochemical process and characterized via scanning electron microscopy (SEM), X-ray powder diffraction (XRPD) and FT-IR spectroscopy. The structural characterization of 1 through single crystal X-ray diffraction revealed that it consists of a 0D coordination compound in which Co(II) ion is six-coordinated by two pzdc2- and one pzdcHligands. Compound 2 however, is a 1D coordination polymer (CP) and was found to be a perfect precursor for Co3O4 nanoparticles. Changes in the morphology and size of the nanoparticles have been induced by altering the calcination temperature in the range of 400 to 850 °C. Furthermore, the magnetic behavior of 2 was studied and compared with its single crystal counterpart. | - |
dc.format.extent | 9 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier Ltd | - |
dc.relation.isformatof | Versió postprint del document publicat a: https://doi.org/10.1016/j.poly.2020.114565 | - |
dc.relation.ispartof | Polyhedron, 2020, vol. 185, p. 114565-114573 | - |
dc.relation.uri | https://doi.org/10.1016/j.poly.2020.114565 | - |
dc.rights | cc-by-nc-nd (c) Elsevier Ltd, 2020 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es | - |
dc.source | Articles publicats en revistes (Química Inorgànica i Orgànica) | - |
dc.subject.classification | Nanopartícules | - |
dc.subject.classification | Cobalt | - |
dc.subject.classification | Propietats magnètiques | - |
dc.subject.other | Nanoparticles | - |
dc.subject.other | Cobalt | - |
dc.subject.other | Magnetic properties | - |
dc.title | Sonochemical synthesis of two nanoscale Co(II) coordination compounds: Facile fabrication of Co3O4 nanoparticles with various morphologies | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.idgrec | 702873 | - |
dc.date.updated | 2020-07-29T13:53:06Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Química Inorgànica i Orgànica) |
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702873.pdf | 938.22 kB | Adobe PDF | View/Open |
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