PXRD data were collected using Bruker D8 Advance Eco diffractometer equipped with CuKα radiation source and Lynxeye silicon strip detector. The samples were ground using an agate mortar inside the glovebox and loaded into 0.7 mm or 0.5 mm glass capillaries under the mother solution. The capillaries were sealed using silicon and mounted on the goniometer head using bee wax. The PXRD of each sample was collected in at least three runs in the 3-50 2θ range to verify if the samples do not decompose during the measurement. In both case no signs of decomposition were observed during the PXRD data collection. The experimental PXRD patterns are presented in Figure and compared with the simulated patterns (CCDC Mercury 2020.2.0) from the structural models obtained using scXRD data collected at 270 K for 1 and 250 K for 2.