» Articles » PMID: 37638156

Catalytic Effect of Graphene on the Inversion of Corannulene Using a Continuum Approach with the Lennard-Jones Potential

Overview
Journal Nanoscale Adv
Specialty Biotechnology
Date 2023 Aug 28
PMID 37638156
Authors
Affiliations
Soon will be listed here.
Abstract

The catalytic effect of graphene on the corannulene bowl-to-bowl inversion is confirmed in this paper using a pair-wise dispersion interaction model. In particular, a continuum approach together with the Lennard-Jones potential are adopted to determine the interaction energy between corannulene and graphene. These results are consistent with previous quantum chemical studies, which showed that a graphene sheet reduces the barrier height for the bowl-to-bowl inversion in corannulene. However, the results presented here demonstrate, for the first time, that the catalytic activity of graphene can be reproduced using pair-wise dispersion interactions alone. This demonstrates the major role that pair-wise dispersion interactions play in the catalytic activity of graphene.

Citing Articles

Vibrational analysis of double-walled silicon carbide nano-cones: a finite element investigation.

Nickabadi S, Ansari R, Golmohammadi B, Aghdasi P Sci Rep. 2024; 14(1):5114.

PMID: 38429395 PMC: 10907353. DOI: 10.1038/s41598-024-55536-1.

References
1.
Kroeger A, Karton A . π-π Catalysis in Carbon Flatland-Flipping [8]Annulene on Graphene. Chemistry. 2020; 27(10):3420-3426. DOI: 10.1002/chem.202004045. View

2.
Caldeweyher E, Ehlert S, Hansen A, Neugebauer H, Spicher S, Bannwarth C . A generally applicable atomic-charge dependent London dispersion correction. J Chem Phys. 2019; 150(15):154122. DOI: 10.1063/1.5090222. View

3.
Denis P . Pristine Graphene-Based Catalysis: Significant Reduction of the Inversion Barriers of Adsorbed and Confined Corannulene, Sumanene, and Dibenzo[a,g]corannulene. J Phys Chem A. 2015; 119(22):5770-7. DOI: 10.1021/acs.jpca.5b02181. View

4.
Zhao Y, Truhlar D . Design of density functionals that are broadly accurate for thermochemistry, thermochemical kinetics, and nonbonded interactions. J Phys Chem A. 2006; 109(25):5656-67. DOI: 10.1021/jp050536c. View

5.
Karton A . How reliable is DFT in predicting relative energies of polycyclic aromatic hydrocarbon isomers? comparison of functionals from different rungs of jacob's ladder. J Comput Chem. 2016; 38(6):370-382. DOI: 10.1002/jcc.24669. View