Topologically Engineering of π-Conjugated Macrocycles: Tunable Emissions and Photochemical Reactions

Y Liu, Y Feng, P Lei, X Liu, X Liu, S Zhang, B Tu… - 2022 - chemrxiv.org
photo-dimerization, and yielded the anti-dimer via triplet excimer on the HOPG surface
confirmed by STM investigation. By … Although the cis-trans isomerization of stilbene moiety within …

Ultrafast excited state dynamics, direct and back [2+ 2]-cross-photocycloaddition of a styryl dye–stilbene charge transfer complex

VV Volchkov, TP Martyanov, MN Khimich… - Dyes and …, 2021 - Elsevier
… This research is dedicated to the study of bis(ammoniopropyl) derivative of (E)-4-(4-…
According to density functional theory calculations, E–Z photoisomerization of dye 2 occurs …

Molecular photoswitching in confined spaces

AB Grommet, LM Lee, R Klajn - Accounts of Chemical Research, 2020 - ACS Publications
… Furthermore, we have included switches that undergo unimolecular photoisomerization or
photodimerization, as these two types of molecules show similar behavioral responses under …

Topologically engineering of π-conjugated macrocycles: Tunable emission and photochemical reaction toward multi-cyclic polymers

Y Liu, P Lei, Y Feng, S Fu, X Liu, S Zhang, B Tu… - Chinese Chemical …, 2024 - Elsevier
… Although the cis-trans isomerization of stilbene moiety within … of stilbene moiety was involved
in [2 + 2] photo-dimerization. This remarkably raised yield compared with the investigation

Chemical and Physical Properties of Single Molecules and Their Assemblies Adsorbed on Solid Surfaces

V Houska - 2023 - dspace.cuni.cz
… in the measurement of the isomerization kinetics, which allowed … of the mesophase and the
subsequent photodimerization.… basics of STM, AFM and their use in the study of macrocycle …

Dynamic surface-assisted assembly behaviours mediated by external stimuli

X Peng, F Zhao, Y Peng, J Li, Q Zeng - Soft Matter, 2020 - pubs.rsc.org
… The research studies mentioned in this article are all accomplished by … , indicating that
the photodimerization reaction occurs in molecule 2 except for photoisomerization. Another …

Cyclic and linear dithienyl-anthryl vinylenes: synthesis, X-ray crystallography, spectroscopic properties, and photoinduced mechanical motions

PR Wu, CH Wang, YW Chen, YJ Lin, T Ide… - Journal of Materials …, 2022 - pubs.rsc.org
… unique features, there is sporadic research on multifunctional … to suppress anthryl group
photodimerization. ROMP of the … is thermally unstable, leading to a quick isomerization to the …

On-surface self-assembled structural transformation induced by schiff base reaction and hydrogen bonds

P Lei, J Hou, Y Xiao, F Zhao, X Li, K Deng, Q Zeng - Langmuir, 2021 - ACS Publications
… product BAPTT-AIPA have been investigated by the STM characterization. Unfortunately,
no original self-… To investigate the reaction process thoroughly, we have performed the STM

Two-Dimensional Crystal Transition from Radialene to Cumulene on Ag (111) via Retro-[2+ 1] Cycloaddition

JW Liu, Y Wang, LX Kang, Y Zhao… - Journal of the …, 2023 - ACS Publications
… In this study, we report the 2D crystal transition from … In an amplified STM image of the ordered
homochiral chain with a … A comparison of the experimental STM image and simulated STM

[PDF][PDF] Azobenzene-based self-assembled monolayer modified gold electrodes: Thioacetate suppresses, thiole enhances perchlorate adsorption

B Pang, D Iqbal, A Sarfraz, PU Biedermann, A Erbe - 2022 - ntnuopen.ntnu.no
… Later investigations reported highly ordered SAMs prepared … may be avoided by using
stilbene or hydrazone moieties [35–… While in this work, no photoisomerization experiments have …