London dispersion in molecular chemistry—reconsidering steric effects

JP Wagner, PR Schreiner - Angewandte Chemie International …, 2015 - Wiley Online Library
London dispersion, which constitutes the attractive part of the famous van der Waals
potential, has long been underappreciated in molecular chemistry as an important element …

van der Waals forces in density functional theory: a review of the vdW-DF method

K Berland, VR Cooper, K Lee, E Schröder… - Reports on Progress …, 2015 - iopscience.iop.org
A density functional theory (DFT) that accounts for van der Waals (vdW) interactions in
condensed matter, materials physics, chemistry, and biology is reviewed. The insights that …

Pancake bonding: an unusual pi‐stacking interaction

M Kertesz - Chemistry–A European Journal, 2019 - Wiley Online Library
A category of parallel π‐stacking interaction, termed pancake bonding, is surveyed. The
main characteristics are: the interaction occurs among radicals with highly delocalized π …

Phenalenyl‐Based Open‐Shell Polycyclic Aromatic Hydrocarbons

T Kubo - The Chemical Record, 2015 - Wiley Online Library
The phenalenyl radical is a polycyclic aromatic hydrocarbon (PAH) radical. Owing to its
widely distributed spin structure, phenalenyl is relatively stable compared to other …

London'sche Dispersionswechselwirkungen in der Molekülchemie–eine Neubetrachtung sterischer Effekte

JP Wagner, PR Schreiner - Angewandte Chemie, 2015 - Wiley Online Library
Abstract Die London'sche Dispersion, die den attraktiven Teil des Van‐der‐Waals‐
Potentials beschreibt, wurde lange als Element struktureller Stabilität in der molekularen …

Pancake bonds: π-Stacked dimers of organic and light-atom radicals

KE Preuss - Polyhedron, 2014 - Elsevier
The nature of the chemical bond is fundamental to the modern concept of chemistry. Species
that exhibit unusual interactions provide a valuable challenge to current theoretical models …

Stable olympicenyl radicals and their π-dimers

Q Xiang, J Guo, J Xu, S Ding, Z Li, G Li… - Journal of the …, 2020 - ACS Publications
An olympicenyl radical, a spin 1/2 hydrocarbon radical with C 2 v symmetry and uneven spin
distribution, remains elusive despite the considerable theoretical research interest. Herein …

Rotational barrier in phenalenyl neutral radical dimer: Separating pancake and van der Waals interactions

Z Cui, H Lischka, HZ Beneberu… - Journal of the American …, 2014 - ACS Publications
Pancake π-stacking produces shorter contacts than van der Waals bonding but it has
strongly preferred configurations. By high-level multireference average quadratic coupled …

High-throughput screening of small-molecule adsorption in MOF

P Canepa, CA Arter, EM Conwill… - Journal of Materials …, 2013 - pubs.rsc.org
Using high-throughput screening coupled with state-of-the-art van der Waals density
functional theory, we investigate the adsorption properties of four important molecules, H2 …

Fluxional σ-bonds of the 2, 5, 8-trimethylphenalenyl dimer: direct observation of the sixfold σ-bond shift via a π-dimer

K Uchida, Z Mou, M Kertesz, T Kubo - Journal of the American …, 2016 - ACS Publications
Direct evidence for σ-bond fluxionality in a phenalenyl σ-dimer was successfully obtained by
a detailed investigation of the solution-state dynamics of 2, 5, 8-trimethylphenalenyl …