The research leading to these results has received funding from LASERLAB-EUROPE (grant agreement no. 871124, European Union's Horizon 2020 research and innovation programme), from the Deutsche Forschungsgemeinschaft (DFG, grant SCHL 341/15–1), and from NWO Exact and Natural Sciences through the use of supercomputer facilities at SURFsara in Amsterdam (NWO Rekentijd grant 2021.055). This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska Curie grant agreement No 811312 for the project "Astro-Chemical Origins" (ACO) and from MUR PRIN 2020 project n. 2020AFB3FX "Astrochemistry beyond the second period elements".

The series of folder contain the .log files from Gaussian(R) 16 of the different species and at different level of theories, as specified in the subfolders and filenames. The data refer to calculations that have been submitted for publication as an original research paper: Title: "Infrared action spectroscopy as tool for probing gas-phase dynamics: Protonated Dimethyl Ether, (CH3)2OH+, formed by the reaction of CH3OH2+ with CH3OH Journal: Molecular Physics Authors: V. Richardson, D.B. Rap, S. Brünken and D. Ascenzi