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Isoreticular two-dimensional magnetic coordination polymers prepared through pre-synthetic ligand functionalization

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Isoreticular two-dimensional magnetic coordination polymers prepared through pre-synthetic ligand functionalization

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dc.contributor.author	López Cabrelles, Javier
dc.contributor.author	Mañas Valero, Samuel
dc.contributor.author	Vitórica-Yrezábal, Iñigo J.
dc.contributor.author	Bereciartua, P. J.
dc.contributor.author	Rodríguez-Velamazán, J. A.
dc.contributor.author	Waerenborgh, João C.
dc.contributor.author	Vieira, Bruno J. C.
dc.contributor.author	Davidovikj, D.
dc.contributor.author	Steeneken, P. G.
dc.contributor.author	Van der Zant, H. S. J.
dc.contributor.author	Mínguez Espallargas, Guillermo
dc.contributor.author	Coronado Miralles, Eugenio
dc.date.accessioned	2018-12-19T15:25:56Z
dc.date.available	2019-02-28T05:45:05Z
dc.date.issued	2018
dc.identifier.citation	López Cabrelles, Javier Mañas Valero, Samuel Vitórica-Yrezábal, Iñigo J. Bereciartua, P. J. Rodríguez-Velamazán, J. A. Waerenborgh, João C. Vieira, Bruno J. C. Davidovikj, D. Steeneken, P. G. Van der Zant, H.S.J. Mínguez Espallargas, Guillermo Coronado Miralles, Eugenio 2018 Isoreticular two-dimensional magnetic coordination polymers prepared through pre-synthetic ligand functionalization Nature Chemistry 10 1001 1007
dc.identifier.uri	http://hdl.handle.net/10550/68320
dc.description.abstract	Chemical functionalization is a powerful approach to tailor the physical and chemical properties of two-dimensional materials, increase their processability and stability, tune their functionalities and, even, create new 2D materials. This is typically achieved through post-synthetic functionalization by anchoring molecules on the surface of an exfoliated 2D crystal, but it inevitably alters the long-range structural order of the material. Here we present a pre-synthetic approach that allows the isolation of crystalline, robust, and magnetic functionalized monolayers of coordination polymers. A series of five isoreticular layered magnetic coordination polymers based on Fe(II) centres and different benzimidazole derivatives (bearing a Cl, H, CH3, Br or NH2 side group) were first prepared. On mechanical exfoliation, 2D materials are obtained that retain their long-range structural order and exhibit good mechanical and magnetic properties. This combination, together with the possibility to functionalize their surface at will, makes them good candidates to explore magnetism in the 2D limit and to fabricate mechanical resonators for selective gas sensing.
dc.language.iso	eng
dc.relation.ispartof	Nature Chemistry, 2018, vol. 10, p. 1001-1007
dc.subject	Solucions polimèriques
dc.subject	Ciència dels materials
dc.title	Isoreticular two-dimensional magnetic coordination polymers prepared through pre-synthetic ligand functionalization
dc.type	journal article	es_ES
dc.date.updated	2018-12-19T15:25:56Z
dc.identifier.doi	10.1038/s41557-018-0113-9
dc.identifier.idgrec	126986
dc.embargo.terms	2 months
dc.rights.accessRights	open access	es_ES