Advances in quantum mechanochemistry: electronic structure methods and force analysis

T Stauch, A Dreuw - Chemical Reviews, 2016 - ACS Publications
In quantum mechanochemistry, quantum chemical methods are used to describe molecules
under the influence of an external force. The calculation of geometries, energies, transition …

Tailoring the properties of optical force probes for polymer mechanochemistry

S He, M Stratigaki, SP Centeno… - … –A European Journal, 2021 - Wiley Online Library
The correlation of mechanical properties of polymer materials with those of their molecular
constituents is the foundation for their holistic comprehension and eventually for improved …

Fracture Detection in Bio‐Glues with Fluorescent‐Protein‐Based Optical Force Probes

Y Zhou, SP Centeno, K Zhang, L Zheng… - Advanced …, 2023 - Wiley Online Library
Glues are being used to bond, seal, and repair in industry and biomedicine. The
improvement of gluing performance is hence important for the development of new glues …

1, 4-Benzenedithiol-Bridged nanogap-based individual particle surface-enhanced Raman spectroscopy mechanical probe for revealing the endocytic force

N Feng, C Li, J Shen, Y Hu, EK Fodjo, L Zhang… - ACS …, 2022 - ACS Publications
1, 4-Benzenedithiol (BDT)-bridged core–satellite assemblies, as surface-enhanced Raman
spectroscopy (SERS) mechanical probes, can be employed for real-time monitoring of the …

Rapid activation of non-oriented mechanophores via shock loading and spallation

BW Hamilton, A Strachan - Physical Review Materials, 2023 - APS
Mechanophores (MPs), stimuli-responsive molecules that respond chromatically to
mechanochemical reactions, are important for understanding the coupling between …

Many-body mechanochemistry: Intra-molecular strain in condensed matter chemistry

B Hamilton, A Strachan - 2022 - chemrxiv.org
Mechanical forces acting on atoms or molecular groups can alter chemical kinetics and
decomposition paths. So called mechanochemistry has been proposed to influence a variety …

Quantum chemical modeling of molecules under pressure

T Stauch - International Journal of Quantum Chemistry, 2021 - Wiley Online Library
Pressure can be used to initiate a plethora of intriguing transformations and chemical
reactions. During the past 10 years or so, several quantum chemical methods have been …

Mechanochemically triggered topology changes in expanded porphyrins

T Bettens, M Hoffmann, M Alonso… - … A European Journal, 2021 - Wiley Online Library
A hitherto unexplored class of molecules for molecular force probe applications are
expanded porphyrins. This work proves that mechanical force is an effective stimulus to …

Quantum Chemical Modeling of Pressure‐Induced Spin Crossover in Octahedral Metal‐Ligand Complexes

T Stauch, R Chakraborty, M Head‐Gordon - ChemPhysChem, 2019 - Wiley Online Library
Spin state switching on external stimuli is a phenomenon with wide applicability, ranging
from molecular electronics to gas activation in nanoporous frameworks. Here, we model the …

The Mechanism of Flex‐Activation in Mechanophores Revealed By Quantum Chemistry

LJ Mier, G Adam, S Kumar, T Stauch - ChemPhysChem, 2020 - Wiley Online Library
Flex‐activated mechanophores can be used for small‐molecule release in polymers under
tension by rupture of covalent bonds that are orthogonal to the polymer main chain. Using …