----------------------------------------------------Dataset for article –------------------------------------------------------ Catalyst-free aerobic photooxidation of sensitive benzylic alcohols with chemoselectivity controlled using DMSO as the solvent Last update: 2024 01 06 --------------------Contact-------------------- *Radek Cibulka *ORCID 0000-0002-8584-7715 *Department of Organic Chemistry *University of Chemistry and Technology, Prague *Technická 5, Prague 6 *Czech Republic *Email: cibulkar@vscht.cz *Naisargi Varma *ORCID 0000-0002-1760-5458 *Faculty of Chemistry *Adam Mickiewicz University in Poznań *Uniwersytetu Poznańskiego 8, 61-614 Poznań *Poland *Email: naisargi.varma@amu.edu.pl *Marek Sikorski *ORCID 0000-0002-9527-7322 *Faculty of Chemistry *Adam Mickiewicz University in Poznań *Uniwersytetu Poznańskiego 8, 61-614 Poznań *Poland *Email: sikorski@amu.edu.pl --------------------About the dataset-------------------- *This dataset includes all information about the photophysical data of analysed compounds, techniques used for spectral characterization of prepared compounds. --------------------Methods of data collection-------------------- ***Absorption spectra*** (UV-Vis) spectra were recorded on SHIMADZU Corporation - UV-Vis spectrophotometer, MODEL: UV-2550 *Data processing: All UV-Vis spectra were processed and assigned using Origin software. Collected data from UV-Vis spectrophotometer (abs.spectra) are in text file 2a(4aa) in DMF 367nm _22082025.text document. ***room temp. and at 77KFluorescence excitation and emission spectra*** Fluorescence spectra were obtained on Spectrofluorometer from HORIBA JOBINYVON, MODEL: Jobin Yvon-Sphex Fluorolog 3–221 *Data processing: All fluorescence spectra were processed and assigned using Origin software. Collected data from spectrophotometer (fluorescence spectra) are in origin file. ***Phosphorescence spectra (Singlet Oxygen Spectra)*** Phosphorescence spectra were obtained on Spectrofluorometer from PICOQUANT, MODEL: FluoTime 300 time-resolved fluorescence spectrometer *Data processing: All phosphorescence spectra were processed and assigned using Origin software. Collected data from spectrophotometer (Singlet Oxygen spectra) are in text file. --------------------File formats-------------------- *Absorption spectra in text file, processed in origin *Fluorescence spectra - origin file, processed in origin *Phosphorescence (singlet oxygen) spectra - text file, processed in origin --------------------List of files-------------------- * Experimental notes – protocols List_of_experiments_ Absorption spectra_ room temp. and 77K excitation and emission spectra_ singlet oxygen phosphorescence spectra folder for 1a_processed origin file for singlet oxygen phosphorescence spectra folder for 1a in ACN_ folder for singlet oxygen phosphorescence_folder for abs. spectra_ text file for absorption and folder for singlet oxygen data_ text file for singlet oxygen phosphorescence spectra folder for 1a in DMSO_ folder for abs. excitation and emission spectra_text file for absorption_origin file for room temp and 77K excitation emission spectra folder for singlet oxygen phosphorescence_folder for abs. spectra_ text file for absorption and folder for singlet oxygen data_ text file for singlet oxygen phosphorescence spectra folder for 2a_ folder for 2a in ACN_ folder for abs., excitation and emission spectra at room temp._ text file for absorption_ processed origin file at room temp for excitation emission spectra folder for abs., excitation and emission spectra at 77K_text file for absorption_ processed origin file at 77K for excitation emission spectra folder for singlet oxygen phosphorescence_ text file for absorption and_ Processed origin file for SO phosphorescence spectra folder for 2a in DMSO_ folder for abs., excitation and emission spectra_ text file for absorption_ origin file for room temp and 77K excitation emission spectra folder for singlet oxygen phosphorescence_ text file for absorption and_ text file for singlet oxygen phosphorescence