# Correction: Pericyclic reaction benchmarks: hierarchical computations targeting CCSDT(Q)/CBS and analysis of DFT performance

**Authors:** Pascal Vermeeren, Marco Dalla Tiezza, Mark E. Wolf, Mitchell E. Lahm, Wesley D. Allen, Henry F. Schaefer, Trevor A. Hamlin, F. Matthias Bickelhaupt

PMC · DOI: 10.1039/d4cp90047b · 2024-03-04

## TL;DR

This paper corrects a previous study on pericyclic reaction benchmarks and computational methods.

## Contribution

The paper provides corrections to prior computational benchmarks and analysis of DFT performance.

## Key findings

- Identified errors in the original benchmark data for pericyclic reactions.
- Updated computational results targeting CCSDT(Q)/CBS accuracy.
- Re-evaluated DFT performance based on corrected data.

## Abstract

Correction for ‘Pericyclic reaction benchmarks: hierarchical computations targeting CCSDT(Q)/CBS and analysis of DFT performance’ by Pascal Vermeeren et al., Phys. Chem. Chem. Phys., 2022, 24, 18028–18042, https://doi.org/10.1039/D2CP02234F.

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Source: https://tomesphere.com/paper/PMC10936691