Fig. 1: Structural analysis of compounds synthesized with varying imidazole:benzimidazole ratios.
From: Direct synthesis of an iron metal-organic framework antiferromagnetic glass
Schematic representation of the structures obtained under high temperature synthetic conditions (300 °C for 6 h) for MUV-24(coi), dg-MUV-29, and MUV-28. In the diagram, tetrahedral FeII centers are illustrated as orange tetrahedra. The imidazolate ligands are shown in light blue, and the benzimidazolate ligands in aquamarine blue. The corresponding powder X-ray diffraction pattern for each material is presented at the bottom, together with the calculated patterns of the crystalline materials. Note that the structure of dg-MUV-29 was arbitrarily created to illustrate the lack of order. Source data are provided as a Source Data file.
