Mechanochemistry of pterodactylane

M Horst, J Meisner, J Yang… - Journal of the …, 2023 - ACS Publications
Pterodactylane is a [4]-ladderane with substituents on the central rung. Comparing the
mechanochemistry of the [4]-ladderane structure when pulled from the central rung versus …

Caged aiegens: Multicolor and white emission triggered by mechanical activation

Y Sun, K Wang, X Huang, S Wei… - Journal of the …, 2024 - ACS Publications
Aggregation-induced emission luminogens (AIEgens) that respond to mechanical force are
increasingly used as force probes, memory devices, and advanced security systems. Most of …

Force Transduction Through Distant Force‐Bearing Regioisomeric Linkages Affects the Mechanochemical Reactivity of Cyclobutane

EJ Flear, M Horst, J Yang, Y Xia - Angewandte Chemie, 2024 - Wiley Online Library
Fundamental understanding of mechanochemical reactivity is important for designing new
mechanophores. Besides the core structure of mechanophores, substituents on a …

The Restoring Force Triangle: A Mnemonic Device for Polymer Mechanochemistry

Y Sun, F Xie, JS Moore - Journal of the American Chemical …, 2024 - ACS Publications
In polymer mechanochemistry, mechanophores are specific molecular units within the
macromolecular backbone that are particularly sensitive to tension. To facilitate …

Solvent Polarity Effects on the Mechanochemistry of Spiropyran Ring Opening

Y Lin, TB Kouznetsova, AG Foret… - Journal of the American …, 2024 - ACS Publications
The spiropyran mechanophore (SP) is employed as a reporter of molecular tension in a
wide range of polymer matrices, but the influence of surrounding environment on the force …

In-situ monitoring of polymer mechanochemistry: what can be learned from small molecule systems

N Willis-Fox - Frontiers in Chemistry, 2024 - frontiersin.org
Using mechanical energy to drive chemical transformations is an exciting prospect to
improve the sustainability of chemical reactions and to produce products not achievable by …

Mechanochemistry of cyclobutanes

R Obregon, J Wang - Science China Chemistry, 2024 - Springer
The field of polymer mechanochemistry has been revolutionized by implementing force-
responsive functional groups—mechanophores. The rational design of mechanophores …

Advancing the Mechanosensitivity of Atropisomeric Diarylethene Mechanophores through a Lever-Arm Effect

C Zhang, TB Kouznetsova, B Zhu… - Journal of the …, 2024 - ACS Publications
Understanding structure–mechanical activity relationships (SMARs) in polymer
mechanochemistry is essential for the rational design of mechanophores with desired …

A Thermally Stable SO2-Releasing Mechanophore: Facile Activation, Single-Event Spectroscopy, and Molecular Dynamic Simulations

Y Sun, WJ Neary, X Huang… - Journal of the …, 2024 - ACS Publications
Polymers that release small molecules in response to mechanical force are promising
candidates as next-generation on-demand delivery systems. Despite advancements in the …

Force-Activated Spin-Crossover in Fe2+ and Co2+ Transition Metal Mechanophores

X Huang, I Kevlishvili, SL Craig, HJ Kulik - Inorganic Chemistry, 2024 - ACS Publications
Transition metal mechanophores exhibiting force-activated spin-crossover are attractive
design targets, yet large-scale discovery of them has not been pursued due in large part to …