Submolecular insights into interfacial water by hydrogen-sensitive scanning probe microscopy

J Guo, Y Jiang - Accounts of Chemical Research, 2022 - ACS Publications
Conspectus Water–solid interfaces have attracted extensive attention because of their
crucial roles in a wide range of chemical and physical processes, such as ice nucleation and …

Reducing the cost of neural network potential generation for reactive molecular systems

K Brezina, H Beck, O Marsalek - Journal of Chemical Theory and …, 2023 - ACS Publications
Although machine learning potentials have recently had a substantial impact on molecular
simulations, the construction of a robust training set can still become a limiting factor …

Nuclear Quantum Effects Made Accessible: Local Density Fitting in Multicomponent Methods

L Hasecke, RA Mata - Journal of Chemical Theory and …, 2023 - ACS Publications
The simulation of nuclear quantum effects (NQEs) is crucial for an accurate description of
systems and processes involving light nuclei, such as hydrogen atoms. Within the last years …

Hydrogen-bonded one-dimensional molecular chains on ultrathin insulating films: Quinacridone on KCl/Cu (111)

R Bretel, S Le Moal, H Oughaddou, E Le Moal - Physical Review B, 2023 - APS
We report on the growth of one-dimensional (1D) chains of the prochiral quinacridone (QA)
molecule on ultrathin KCl films on Cu (111) in ultrahigh vacuum. Using low-temperature …

Coupled Polymethine Dyes: Six Decades of Discoveries

B Mourot, D Jacquemin, O Siri… - The Chemical Record, 2024 - Wiley Online Library
This review provides a comprehensive examination of the applications of the seminal
coupling principle introduced by Siegfried Dähne and Dieter Leupold in 1966. Their …

Growth of Hydrogen-Bonded Molecular Aggregates on a Thin Alkali Halide Layer: Quinacridone on KCl/Ag (100)

N Humberg, Q Guo, T Bredow… - The Journal of Physical …, 2023 - ACS Publications
Thef formation of self-assembled aggregates and domains of quinacridone (QA) on epitaxial
KCl layers on the Ag (100) surface was investigated by scanning tunneling microscopy. If QA …

An N⋯ H⋯ N low-barrier hydrogen bond preorganizes the catalytic site of aspartate aminotransferase to facilitate the second half-reaction

VN Drago, S Dajnowicz, JM Parks, MP Blakeley… - Chemical …, 2022 - pubs.rsc.org
Pyridoxal 5′-phosphate (PLP)-dependent enzymes have been extensively studied for their
ability to fine-tune PLP cofactor electronics to promote a wide array of chemistries. Neutron …

Electronic band structure of 1D π–d hybridized narrow-gap metal–organic polymers

F Frezza, F Schiller, A Cahlík, JE Ortega, JV Barth… - Nanoscale, 2023 - pubs.rsc.org
One-dimensional (1D) metal–organic (MO) nanowires are captivating from fundamental and
technological perspectives due to their distinctive magnetic and electronic properties. The …

Hydrogen bonded trimesic acid networks on Cu (111) reveal how basic chemical properties are imprinted in HR-AFM images

P Zahl, AV Yakutovich, E Ventura-Macías… - Nanoscale, 2021 - pubs.rsc.org
High resolution non-contact atomic force microscopy measurements characterize
assemblies of trimesic acid molecules on Cu (111) and the link group interactions, providing …

High-Field Nonresonant Response of Zundel Cations to Intense Terahertz Radiation

K Wang, L Guo, Q Zhang, H Ning, C Lu, S Wang… - Symmetry, 2023 - mdpi.com
The fundamental unit for comprehending the physicochemical properties of water, the
Zundel cation configuration H5O2+, has yet to be exhaustively evaluated in terms of its …