Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/261547
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Structural diversity of hydrogen-bonded 4-aryl-3,5-dimethylpyrazoles for supramolecular materials |
Autor: | Moyano, Sandra CSIC; Diosdado, Beatriz E. CSIC; San Felices, Leire; Elduque, Anabel CSIC; Giménez Soro, Raquel CSIC ORCID | Palabras clave: | Supramolecular chemistry Hirshfeld surface analysis Hydrogen bond X-ray Pyrazole Luminescence |
Fecha de publicación: | 2021 | Editor: | Multidisciplinary Digital Publishing Institute | Citación: | Materials 14(16): 4550 (2021) | Resumen: | The 1H-pyrazoles have high versatility and ability to form hydrogen-bonded supramolecular materials. In this study, the thermal stability, fluorescence, and H-bonding ability of the studied 3,5-dimethyl-4-(4-X-phenyl)-1H-pyrazoles showed large differences depending on the terminal substituent. Supramolecular structures were analyzed using X-ray diffraction and Hirshfeld surface calculations. Compounds were found to arrange in different hydrogen-bonded structures, depending on the substitution at the para position of the phenyl ring (X = OCH3, NO2, NH2). The methoxy-substituted compounds arranged in dimers through methanol bridges, the nitro-substituted compound formed supramolecular polymers or catemers, and the amino-substituted compound gave rise to a new structure based on a 2D hydrogen-bonded network. | Descripción: | This article belongs to the Section Materials Chemistry. | Versión del editor: | https://doi.org/10.3390/ma14164550 | URI: | http://hdl.handle.net/10261/261547 | DOI: | 10.3390/ma14164550 | E-ISSN: | 1996-1944 |
Aparece en las colecciones: | (ISQCH) Artículos (INMA) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
structuramateria.pdf | 4,11 MB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
2
checked on 27-mar-2024
WEB OF SCIENCETM
Citations
2
checked on 29-feb-2024
Page view(s)
36
checked on 28-mar-2024
Download(s)
100
checked on 28-mar-2024
Google ScholarTM
Check
Altmetric
Altmetric
Este item está licenciado bajo una Licencia Creative Commons