Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/210808
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Guesmi, Oussama | - |
dc.contributor.author | Abdelbaky, Mohammed S. M. | - |
dc.contributor.author | Martínez-Blanco, David | - |
dc.contributor.author | Ktari, Lilia | - |
dc.contributor.author | García-Granda, Santiago | - |
dc.contributor.author | Dammak, Mohamed | - |
dc.date.accessioned | 2020-05-08T10:33:26Z | - |
dc.date.available | 2020-05-08T10:33:26Z | - |
dc.date.issued | 2019 | - |
dc.identifier | doi: 10.1016/j.ica.2019.119033 | - |
dc.identifier | issn: 0020-1693 | - |
dc.identifier.citation | Inorganica Chimica Acta 496: 119033 (2019) | - |
dc.identifier.uri | http://hdl.handle.net/10261/210808 | - |
dc.description.abstract | A novel hybrid compound, based on iron, fluoride and 8-hyroxyquinoline, and formulated as (8HQN)6[Fe4F18] (QF1), has been obtained by hydrothermal method and characterized by single crystal X-ray diffraction (SCXRD), powder X-ray diffraction (PXRD), Hirschfeld surface, IR spectroscopy, photoluminescence (PL), thermal analysis and magnetic study. (QF1) crystalizes in trigonal space group R3c with cell parameters a = 17.9239(5) Å, b = 17.9239(5) Å, c = 30.6196 (11) Å, V = 8519.1(5) Å3, and Z = 6. The crystal structure of (QF1) is built up from isolated tetramers [Fe4F18]6− surrounded by six cations 8HQN+. The cohesion between these entities is performed via NH⋯F and OH⋯F hydrogen bonds to form a three-dimensional network. Hirshfeld surface analysis was used to investigate intermolecular interactions, as well 2D finger plots were conducted to reveal the contribution of these interactions in the crystal structure quantitatively. IR spectra confirmed the presence of 8-hydroxyquinoleine molecules. The photoluminescence studies of (QF1) show a significate green emission at 2.14 eV associated with radiative recombination of excitons confined within the organic part when it was excited in UV–visible wavelength in the solid state at room temperature. Finally, the magnetic analysis shows that (QF1) has a paramagnetic behavior above 100 K. | - |
dc.description.sponsorship | The Minister of Superior Education and Research of Tunisia, Spanish Ministerio de Economía y Competitividad (MAT2016-78155-C2-1-R) and Gobierno del Principado de Asturias (GRUPIN-IDI/2018/170) Spain, are acknowledged. | - |
dc.language | eng | - |
dc.publisher | Elsevier | - |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2016-78155-C2-1-R | - |
dc.rights | closedAccess | - |
dc.subject | Crystal structures | - |
dc.subject | Hybrid | - |
dc.subject | Fluoride | - |
dc.subject | Thermal | - |
dc.subject | Spectroscopic | - |
dc.subject | Magnetism | - |
dc.title | A novel hybrid iron fluoride based on 8-hydroxyquinoline: Crystal structure, thermal decomposition, spectroscopic characterization, and magnetic properties | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1016/j.ica.2019.119033 | - |
dc.relation.publisherversion | https://doi.org/10.1016/j.ica.2019.119033 | - |
dc.date.updated | 2020-05-08T10:33:27Z | - |
dc.contributor.funder | Ministère de l’Enseignement Supérieur et de la Recherche Scientifique (Tunisie) | - |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | - |
dc.contributor.funder | Principado de Asturias | - |
dc.relation.csic | Sí | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/100011941 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | No Fulltext | - |
Aparece en las colecciones: | (CINN) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
4
checked on 20-abr-2024
WEB OF SCIENCETM
Citations
5
checked on 23-feb-2024
Page view(s)
121
checked on 23-abr-2024
Download(s)
22
checked on 23-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.