Structure and Reactivity of the Ionic Liquid [C1C1Im][Tf2N] on Cu(111)

R Adhikari, S Massicot, L Fromm, T Talwar, A Gezmis… - Topics in …, 2023 - Springer
We studied the adsorption and reaction behavior of the ionic liquid (IL) 1, 3-
dimethylimidazolium bis [(trifluoromethyl) sulfonyl] imide ([C1C1Im][Tf2N]) on Cu (111) using …

Polycyclic aromatic chains on metals and insulating layers by repetitive [3+ 2] cycloadditions

A Riss, M Richter, AP Paz, XY Wang, R Raju… - Nature …, 2020 - nature.com
The vast potential of organic materials for electronic, optoelectronic and spintronic devices
entails substantial interest in the fabrication of π-conjugated systems with tailored …

Roles of precursor conformation and adatoms in Ullmann coupling: An inverted porphyrin on Cu (111)

JC Moreno-López, DJ Mowbray, A Perez Paz… - Chemistry of …, 2019 - ACS Publications
Surface diffusion, molecular conformation, and on-surface coupling reactions are key
processes for building tailored molecular nanostructures such as graphene nanoribbons …

Reassessing the adsorption behavior and on-surface reactivity of a brominated porphyrin on Cu (111)

A Ceccatto dos Santos… - The Journal of …, 2021 - ACS Publications
On-surface coupling reactions and molecular conformation are essential processes for
building tailored functional molecular nanostructures. Here, we study the thermal …

Electric field control of molecular charge state in a single-component 2D organic nanoarray

D Kumar, C Krull, Y Yin, NV Medhekar, A Schiffrin - ACS nano, 2019 - ACS Publications
Quantum dots (QD) with electric-field-controlled charge state are promising for electronics
applications, eg, digital information storage, single-electron transistors, and quantum …

Controlling the Self‐Metalation Rate of Tetraphenylporphyrins on Cu (111) via Cyano Functionalization

M Lepper, J Köbl, L Zhang, M Meusel… - Angewandte Chemie …, 2018 - Wiley Online Library
The reaction rate of the self‐metalation of free‐base tetraphenylporphyrins (TPPs) on Cu
(111) increases with the number of cyano groups (n= 0, 1, 2, 4) attached at the para …

Coverage-dependent structural transformation of cyano-functionalized porphyrin networks on Au (111) via addition of cobalt atoms

BD Baker Cortés, N Schmidt, M Enache… - The Journal of …, 2019 - ACS Publications
The self-assembly process of a cobalt-porphyrin derivative (Co-TCNPP) containing
cyanophenyl substituents at all four meso positions on Au (111) was studied by means of …

Cyano-functionalized porphyrins on Cu (111) from one-dimensional wires to two-dimensional molecular frameworks: on the role of Co-deposited metal atoms

A Ceccatto dos Santos… - Chemistry of …, 2020 - ACS Publications
Metal adatoms play a key role in surface diffusion, adsorption conformation, and self-
assembly of porphyrin molecules on metal surfaces. Herein, we study the specific influence …

On the adsorption of different tetranaphthylporphyrins on Cu (111) and Ag (111)

J Brox, R Adhikari, M Shaker, M Ruppel, N Jux… - Surface Science, 2022 - Elsevier
We address the adsorption of 2H-tetranaphthylporphyrin (2HTNP) and 2H-
tetranaphthylbenzoporphyrin (2HTNBP) on Cu (111) and Ag (111). The difference between …

Comparing Cyanophenyl and Pyridyl Ligands in the Formation of Porphyrin-Based Metal–Organic Coordination Networks

BD Baker Cortés, N Schmidt, M Enache… - The Journal of …, 2021 - ACS Publications
In recent studies, porphyrin derivatives have been frequently used as building blocks for the
fabrication of metal–organic coordination networks (MOCNs) on metal surfaces under …