have directly tracked how excited-state aromaticity emerges within hundreds of femtoseconds and subsequently drives a molecule's picosecond-scale structural change from a bent to a fully planar ...

Real-time visualization has shown that excited-state aromaticity emerges within hundreds of femtoseconds, prompting a molecule to transition from a bent to a planar structure in a few picoseconds.

The arrangement of small molecules—known as ligands—around transition metal atoms affects how the metal atoms behave. This is important because transition metals are used as catalysts in the synthesis ...

With just 48 hours to experiment before it would become unusable, a group of nearly 20 researchers focused intently on creating a brand-new molecule. Using a chemical glove box, a polycarbonate ...

A naturally occurring molecule identified by Stanford Medicine researchers appears similar to semaglutide - also known as Ozempic - in suppressing appetite and reducing body weight. Notably ...

Polymer Chemistry Communications contain novel scientific work of such importance that rapid publication is desirable. Authors should briefly indicate in a covering letter the reasons why they feel ...

During the studies, the mechanical properties of trigonal selenium were determined. Therefore simulations of a uniaxial tensile test with a constant strain rate of 4.2⋅10–6/fs using molecular dynamic ...

Interdisciplinary Research Centre for Catalytic Chemistry (IRC3), National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, ...