RT Journal Article
T1 Synthesis and reactivity of a trigonal porous nanographene on a gold surface
A1 Zuzak, Rafal
A1 Pozo, Iago
A1 Engelund, Mads
A1 Garcia-Lekue, Aran
A1 Vilas-Varela, Manuel
A1 Alonso Gómez, José Miguel
A1 Szymonski, Marek
A1 Guitián, Enrique
A1 Pérez, Dolores
A1 Godlewski, Szymon
A1 Peña, Diego
AB The synthesis of porous nanographenes is a challenging task for solution chemistry, and thus, on-surface synthesis provides an alternative approach. Here, we report the synthesis of a triporous nanographene with 102 sp2 carbon atoms by combining solution and surface chemistry. The carbon skeleton was obtained by Pd-catalyzed cyclotrimerization of arynes in solution, while planarization of the molecule was achieved through two hierarchically organized on-surface cyclodehydrogenation reactions, intra- and inter-blade. Remarkably, the three non-planar 14]annulene pores of this nanographene further evolved at higher temperatures showing interesting intra-porous on-surface reactivity.
PB Royal Society of Chemistry
SN 2041-6520
YR 2019
FD 2019
LK https://hdl.handle.net/20.500.14352/92567
UL https://hdl.handle.net/20.500.14352/92567
LA eng
NO Zuzak, R.; Pozo, I.; Engelund, M.; Garcia-Lekue, A.; Vilas-Varela, M.; Alonso, J. M.; Szymonski, M.; Guitián, E.; Pérez, D.; Godlewski, S.; Peña, D. Synthesis and reactivity of a trigonal porous nanographene on a gold surface. Chem. Sci. 2019, 10, 10143-10148 DOI:10.1039/C9SC03404H.
NO National Science Center (Polonia)
NO Xunta de Galicia
NO European Commission
NO Ministerio de Ciencia e Innovación (España)
DS Docta Complutense
RD 6 oct 2024