abstract
Twisted two-dimensional aromatic frameworks have been prepared by overcrowding the nodes with bulky and rigid substituents. The highly distorted aromatic framework with alternating out-of-plane substituents results in diminished interlayer interactions that favor the exfoliation and dispersion of individual layers in organic media.
keywords
COVALENT ORGANIC FRAMEWORKS; METAL-FREE ELECTROCATALYSTS; OXYGEN REDUCTION; HYDROGEN EVOLUTION; GRAPHENE; CARBON; NANOSHEETS; CHEMISTRY; FUNCTIONALIZATION; DELAMINATION
subject category
Chemistry
authors
Marco, AB; Cortizo-Lacalle, D; Perez-Miqueo, I; Valenti, G; Boni, A; Plas, J; Strutynski, K; De Feyter, S; Paolucci, F; Montes, M; Khlobystov, AN; Melle-Franco, M; Mateo-Alonso, A
our authors
Karol Strutyński
Assistant Researcher
Manuel Melle-Franco
Principal ResearcherProjects
CICECO - Aveiro Institute of Materials (UID/CTM/50011/2013)
Redesigning 2D Materials for the Formulation of Semiconducting Inks (2D INK)
acknowledgements
We are grateful to the Basque Science Foundation for Science (Ikerbasque), POLYMAT, the University of the Basque Country (SGIker), the Deutsche Forschungsgemeinschaft (AU 373/3-1 and MA 5215/4-1), Gobierno de Espana/FEDER (Ministerio de Economia y Competitividad, CTQ2015-71936-REDT, CTQ2016-77970-R, and ENE2015-66975-C3), Gobierno Vasco (BERC program, PC2015-1-01(06-37), and IT1069-16), Diputacion Foral de Guipuzkoa (2015-CIEN-000054-01), CICECO-Aveiro Institute of Materials, POCI-01-0145-FEDER-007679 (FCT ref. UID/CTM/50011/ 2013), ON2 (NORTE-07-0162-FEDER-000086), the Fund of Scientific Research-Flanders (FWO), the Internal Funds KU Leuven, the Belgian Federal Science Policy Office (IAP-7/05), and the Nanoscale and Microscale Research Centre (NMRC, University of Nottingham, UK) for access to TEM. We have received funding for the research leading to these results from the European Union Seventh Framework Programme as a European Research Area Action (ERA-Chemistry) and a Marie Curie Action (Career Integration Grant No. 618247) and from the European Union Framework Programme for Research and Innovation Horizon 2020 as a Future and Emerging Technologies Action (FET Open) under Grant Agreement No. 664878 (2D-INK).