Supramolecular assemblies on surfaces: nanopatterning, functionality, and reactivity

DP Goronzy, M Ebrahimi, F Rosei, Arramel, Y Fang… - ACS …, 2018 - ACS Publications
Understanding how molecules interact to form large-scale hierarchical structures on
surfaces holds promise for building designer nanoscale constructs with defined chemical …

Halogen bonding in two‐dimensional crystal engineering

J Teyssandier, KS Mali, S De Feyter - ChemistryOpen, 2020 - Wiley Online Library
Halogen bonds, which provide an intermolecular interaction with moderate strength and
high directionality, have emerged as a promising tool in the repertoire of non‐covalent …

Molecules–oligomers–nanowires–graphene nanoribbons: a bottom-up stepwise on-surface covalent synthesis preserving long-range order

A Basagni, F Sedona, CA Pignedoli… - Journal of the …, 2015 - ACS Publications
We report on a stepwise on-surface polymerization reaction leading to oriented graphene
nanoribbons on Au (111) as the final product. Starting from the precursor 4, 4 ″-dibromo-p …

Chemical Approach Towards Broadband Spintronics on Nanoscale Pyrene Films

R Gupta, J Pradhan, A Haldar… - Angewandte Chemie …, 2023 - Wiley Online Library
The injection of pure spin current into the non‐magnetic layer plays a crucial role in
transmitting, processing, and storing data information in the realm of spintronics. To …

On-surface synthesis of porous carbon nanoribbons from polymer chains

M Ammon, T Sander, S Maier - Journal of the American Chemical …, 2017 - ACS Publications
We demonstrate the on-surface synthesis of porous carbon nanoribbons on Ag (111) via a
preprogrammed isomerization of conformationally flexible polymer chains followed by …

Extended halogen bonding between fully fluorinated aromatic molecules

S Kawai, A Sadeghi, F Xu, L Peng, A Orita, J Otera… - Acs Nano, 2015 - ACS Publications
Halogen bonding is a noncovalent interaction where an electrophilic cap on a halogen
atom, the so-called σ-hole, attracts a nucleophilic site on an adjacent molecule. The …

Comparing Ullmann coupling on noble metal surfaces: on‐surface polymerization of 1, 3, 6, 8‐tetrabromopyrene on Cu (111) and Au (111)

TA Pham, F Song, MT Nguyen, Z Li… - … A European Journal, 2016 - Wiley Online Library
The on‐surface polymerization of 1, 3, 6, 8‐tetrabromopyrene (Br4Py) on Cu (111) and Au
(111) surfaces under ultrahigh vacuum conditions was investigated by a combination of …

Intermolecular electronic coupling of 9-methyl-9H-dibenzo[a,[c] carbazole for strong emission in aggregated state by substituent effect

F Liu, Q Liao, J Wang, Y Gong, Q Dang, W Ling… - Science China …, 2020 - Springer
Bright emission of organic luminogens at aggregated state has attracted increasing attention
for their potential applications in opto-electronic devices and bio-/chemo-sensors. In this …

Negatively curved warped nanographene self-assembled on metal surfaces

JI Urgel, M Di Giovannantonio, Y Segawa… - Journal of the …, 2019 - ACS Publications
We report the investigation of a conjugated polycyclic hydrocarbon containing multiple
nonbenzenoid rings and exhibiting negative curvature—the warped nanographene C80H30 …

On-surface photo-dissociation of C–Br bonds: towards room temperature Ullmann coupling

A Basagni, L Ferrighi, M Cattelan, L Nicolas… - Chemical …, 2015 - pubs.rsc.org
The surface-assisted synthesis of gold-organometallic hybrids on the Au (111) surface both
by thermo-and light-initiated dehalogenation of bromo-substituted tetracene is reported …