Insights into the nature of phase transitions and relaxation dynamics in memantine – An active substance forming orientationally disordered crystals

The dataset contains raw experimental data obtained by X-ray diffraction (XRD), differential scanning calorimetry (DSC), broadband dielectric spectroscopy (BDS), infrared spectroscopy (FTIR) and Raman spectroscopy for the substance memantine. Additionally, the dataset contains a .pdf file with the preprint of the article "Insights into the nature of phase transitions and relaxation dynamics in memantine – an active substance forming orientationally disordered crystals" submitted to the journal Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy and accepted for publication. This article concerns the results of studies deposited with the dataset. The aim of the research project was to understand the nature of phase transitions and molecular dynamics of this active pharmaceutical compound.