. "Palacio, I." . . "Tailored Formation of N-Doped Nanoarchitectures by Diffusion-Controlled on-Surface (Cyclo)-Dehydrogenation of Heteroaromatics" . "4" . . . "Gomez-Lor, B." . "RIV/61388963:_____/13:00392772!RIV14-GA0-61388963" . "Star\u00FD, Ivo" . "000318143300085" . . . "Tailored Formation of N-Doped Nanoarchitectures by Diffusion-Controlled on-Surface (Cyclo)-Dehydrogenation of Heteroaromatics"@en . "Star\u00E1, Irena G." . "Cossaro, A." . "Lopez, M. F." . "Rogero, C." . . "Surface-assisted cyclodehydrogenation and dehydrogenative polymerization of polycyclic (hetero)aromatic hydrocarbons (PAH) are among the most important strategies for bottom-up assembly of new nanostructures from their molecular building blocks. Although diverse compounds have been formed in recent years using this methodology, a limited knowledge on the molecular machinery operating at the nanoscale has prevented a rational control of the reaction outcome. We show that the strength of the PAH-substrate interaction rules the competitive reaction pathways (cyclodehydrogenation versus dehydrogenative polymerization). By controlling the diffusion of N-heteroaromatic precursors, the on-surface dehydrogenation can lead to monomolecular triazafullerenes and diazahexabenzocoronenes (N-doped nanographene), to N-doped oligomeric or polymeric networks, or to carbonaceous monolayers. Governing the on-surface dehydrogenation process is a step forward toward the tailored fabrication of molecular 2D nanoarchitectures distinct from graphene and exhibiting new properties of fundamental and technological interest."@en . . "Pinardi, A. L." . "S\u00E1nchez-S\u00E1nchez, C." . "10.1021/nn400690e" . "ACS Nano" . . "Preobrajenski, A." . "Martinez, J. I." . "M\u00E9ndez, J." . . . "Otero-Irurueta, G." . "Martin-Gago, J. A." . . . . "I, P(GAP207/10/2207)" . . "7" . "Tailored Formation of N-Doped Nanoarchitectures by Diffusion-Controlled on-Surface (Cyclo)-Dehydrogenation of Heteroaromatics" . . "[F536F62AEF7F]" . "1936-0851" . "109768" . "RIV/61388963:_____/13:00392772" . "Tello, M." . "Surface-assisted cyclodehydrogenation and dehydrogenative polymerization of polycyclic (hetero)aromatic hydrocarbons (PAH) are among the most important strategies for bottom-up assembly of new nanostructures from their molecular building blocks. Although diverse compounds have been formed in recent years using this methodology, a limited knowledge on the molecular machinery operating at the nanoscale has prevented a rational control of the reaction outcome. We show that the strength of the PAH-substrate interaction rules the competitive reaction pathways (cyclodehydrogenation versus dehydrogenative polymerization). By controlling the diffusion of N-heteroaromatic precursors, the on-surface dehydrogenation can lead to monomolecular triazafullerenes and diazahexabenzocoronenes (N-doped nanographene), to N-doped oligomeric or polymeric networks, or to carbonaceous monolayers. Governing the on-surface dehydrogenation process is a step forward toward the tailored fabrication of molecular 2D nanoarchitectures distinct from graphene and exhibiting new properties of fundamental and technological interest." . "surface-assisted dehydrogenation; dibenzo[5]helicene; N-doped nanographene; heteroaromatic polymer"@en . "16"^^ . . . "Tailored Formation of N-Doped Nanoarchitectures by Diffusion-Controlled on-Surface (Cyclo)-Dehydrogenation of Heteroaromatics"@en . "Jan\u010Da\u0159\u00EDk, Andrej" . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . "3"^^ . . "9"^^ .