Helicene-based π-conjugated macrocycles: their synthesis, properties, chirality and self-assembly into molecular stripes on a graphite surface-Reference-Cited by-同舟云学术

Helicene-based π-conjugated macrocycles: their synthesis, properties, chirality and self-assembly into molecular stripes on a graphite surface

Published:2023 Issue:4 Volume:15 Page:1542-1553
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Houska Václav¹²,Ukraintsev Egor³⁴,Vacek Jaroslav²,Rybáček Jiří²,Bednárová Lucie²,Pohl Radek²,Stará Irena G.²^ORCID,Rezek Bohuslav⁴^ORCID,Starý Ivo²^ORCID

Affiliation:

1. Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 8, 128 43 Prague 2, Czech Republic

2. Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic

3. Institute of Physics, Czech Academy of Sciences, Cukrovarnická 10, 162 00 Prague 6, Czech Republic

4. Department of Physics, Faculty of Electrical Engineering, CTU in Prague, Technická 2, 166 27 Prague 6, Czech Republic

Abstract

The synthesis of helically chiral macrocycles is reported. The mobile stereoisomers self-assemble into long 1D molecular stripes on the HOPG surface, where the trityl groups serve as molecular Velcro.

Funder

Akademie Věd České Republiky

Ministerstvo Školství, Mládeže a Tělovýchovy

Grantová Agentura, Univerzita Karlova

European Regional Development Fund

Grantová Agentura České Republiky

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2023/NR/D2NR04209F