Gate-opening effect in ZIF-8: the first experimental proof using inelastic neutron scattering
Por favor, use este identificador para citar o enlazar este ítem:
http://hdl.handle.net/10045/62490
| Título: | Gate-opening effect in ZIF-8: the first experimental proof using inelastic neutron scattering |
|---|---|
| Autor/es: | Casco, Mirian Elizabeth | Cheng, Yongqiang | Daemen, Luke L. | Fairen-Jimenez, David | Ramos-Fernández, Enrique V. | Ramírez-Cuesta, Anibal J. | Silvestre-Albero, Joaquín |
| Grupo/s de investigación o GITE: | Materiales Avanzados |
| Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Química Inorgánica | Universidad de Alicante. Instituto Universitario de Materiales |
| Palabras clave: | Gate-opening effect | ZIF-8 | Inelastic neutron scattering |
| Área/s de conocimiento: | Química Inorgánica |
| Fecha de publicación: | 28-ene-2016 |
| Editor: | Royal Society of Chemistry |
| Cita bibliográfica: | Chemical Communications. 2016, 52: 3639-3642. doi:10.1039/C5CC10222G |
| Resumen: | The gate-opening phenomenon in ZIFs is of paramount importance to understand their behavior in industrial molecular separations. Here we show for the first time using in situ inelastic neutron scattering (INS) the swinging of the –CH3 groups and the imidazolate linkers in the prototypical ZIF-8 and ZIF-8@AC hybrid materials upon exposure to mild N2 pressure. |
| Patrocinador/es: | The authors acknowledge financial support from MINECO projects: MAT2013-45008-p and CONCERT Project-NASEMS (PCIN-2013-057). EVRF gratefully acknowledge support from MINECO (Spain) for his Ramón y Cajal grant (RyC-2012-11427). DFJ thanks the Royal Society (UK) for funding through a University Research Fellowship and Dr Axel Zeitler for interesting discussions. This research benefited from the use of the VISION beamline (IPTS-13608) at ONRL’s Spallation Neutron Source and the VirtuES (Virtual Experiments in Spectroscopy) project, (LDRD 7739), which are supported by the Scientific User Facilities Division, Office of Basic Energy Sciences, U.S. Department of Energy, under Contract No. DE-AC0500OR22725 with UT Battelle, LLC. |
| URI: | http://hdl.handle.net/10045/62490 |
| ISSN: | 1359-7345 (Print) | 1364-548X (Online) |
| DOI: | 10.1039/C5CC10222G |
| Idioma: | eng |
| Tipo: | info:eu-repo/semantics/article |
| Derechos: | This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. |
| Revisión científica: | si |
| Versión del editor: | http://dx.doi.org/10.1039/C5CC10222G |
| Aparece en las colecciones: | INV - LMA - Artículos de Revistas |
Archivos en este ítem:
| Archivo | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
 2016_Casco_etal_ChemComm.pdf | 2,01 MB | Adobe PDF | Abrir Vista previa | |
Ver citas en Google Académico
Todos los documentos en RUA están protegidos por derechos de autor. Algunos derechos reservados.