/MultiState

An interface program of approximate spin-orbit coupling for spin-forbidden reactions involving multiple spin states.

Primary LanguageFortranMIT LicenseMIT

MultiState@GWEV

The MultiState@GWEV (or MS@GWEV) program is an interface to Gaussian 16 (through the keyword External) to calculate spin-forbidden reactions involving multiple spin states.

Recent Changes

04/20/2023

  1. Bug fix for the default chi value.

  2. Bug fix for the ONIOM calculation by Gaussian 16.c.

  3. Single spin state calculation may be performed through -nst 1.

Citation

Please cite the following paper if you use this program.

  • L. Zhao and W. Zou, A general method for locating stationary points on the mixed-spin surface of spin-forbidden reaction with multiple spin states, J. Chem. Phys. 158, 224110 (2023). doi

The closely related two-state spin-mixing model may be found in the following papers.

  • B. Yang, L. Gagliardi, and D. G. Truhlar, Transition states of spin-forbidden reactions, Phys. Chem. Chem. Phys. 20, 4129 (2018). doi
  • T. Takayanagi and T. Nakatomi, Automated reaction path searches for spin-forbidden reactions, J. Comput. Chem. 39, 1319 (2018). doi