RT Journal Article
T1 Synthesis and reactivity of a trigonal porous nanographene on a gold surface
A1 Zuzak, Rafał
A1 Pozo Míguez, Iago
A1 Engelund, Mads
A1 García Lekue, Aran
A1 Vilas Varela, Manuel
A1 Alonso, José M.
A1 Szymonski, Marek
A1 Guitián Rivera, Enrique
A1 Pérez Meirás, María Dolores
A1 Godlewski, Szymon
A1 Peña Gil, Diego
K1 Nanographene
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 http://hdl.handle.net/10347/21330
UL http://hdl.handle.net/10347/21330
LA eng
NO Zuzak, R., Pozo, I., Engelund, M., Garcia-Lekue, A., Vilas-Varela, M., & Alonso, J. et al. (2019). Synthesis and reactivity of a trigonal porous nanographene on a gold surface. Chemical Science, 10(43), 10143-10148. doi: 10.1039/c9sc03404h
NO We acknowledge financial support from the National Science Center, Poland (2017/26/E/ST3/00855), Agencia Estatal de Investigación (MAT2016-78293-C6-3-R and CTQ2016-78157-R), Xunta de Galicia (Centro singular de investigación de Galicia, accreditation 2016–2019, ED431G/09) and Fondo Europeo de Desarrollo Regional (FEDER). IP thanks Xunta de Galicia and the European Union (European Social Fund, ESF) for awarding a pre-doctoral fellowship
DS Minerva
RD 24 abr 2026