We also present room temperature PDF data of the melt-quenched ZIF-62-bImCl glasses with R values of 0, 0.25, 0.5, and 1.0 (Fig. ). We note that these samples were cooled faster (in our laboratory) than what was possible during the in situ PDF experiments at the beamline. We find that the ZIF-62-bImCl glass features both new peaks and differences in peak intensities in comparison