MIL-100(Fe) Metal Organic Frameworks (MOFs) Powder for Gas Absorption and Separation, CGASMOFMIL100Fe
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MIL-100(Fe) (Fe3O(X)(H2O)2({BTC)2, where X = OH- or F-; BTC = benzene-1,3,5-tricarboxylate) is an iron-based metal-organic framework with an MTN zeolite-type topology. Built from inorganic u3-oxo-centered iron trimers (Fe3O) cross-linked by trimesate ligands into rigid supertetrahedral cages, it stands out for its high mesoporous capacity, low toxicity, water stability, and tunable Fe3+/Fe2+ open metal sites.
For Gas Absorption & Separation, the key structural features of the MIL-100(Fe) are: (1) Hierarchical MTN Pore Network: Small Mesoporous Cages: ~ 25 Å internal diameter with pentagonal window apertures of ~ 5.5 Å. Large Mesoporous Cages: ~ 29 Å internal diameter with hexagonal window apertures of ~ 8.6 Å. Supertetrahedral Micro-Pockets: ~ 7 Å vertices formed by trimer units. (2) Coordinatively Unsaturated Iron Sites (CUS): Removing axial terminal water molecules and terminal ligands exposes open Fe3+ Lewis acid sites. Controlled higher-temperature vacuum activation enables partial auto-reduction to coordinatively unsaturated Fe2+ sites, creating strong π-backbonding capabilities.
| Part Number | CGASMOFMIL100Fe (C-GAS-MOFMIL100Fe) |
| CAS | 1195763-37-1 |
| Color | Brown Powder |
| Average Sizes | ~100-1000 nm |
| BET | >1600 m2/g |
| Pore Size | 0.3-1.2 nm |
| Primary Applications |
Gas absorption, storage, and separation. Wastewater treatment, ion separation Heterogeneous catalysis |
| Package Grade | 5-20 g/bottle |
References:
- B. Yuan, et al., Novel room-temperature synthesis of MIL-100(Fe) and its excellent adsorption performances for separation of light hydrocarbons, Chemical Engineering Journal, 2019, 355, 679-686
- M. G. Plaza, et al., Separation of C3/C4 hydrocarbon mixtures by adsorption using a mesoporous iron MOF: MIL-100(Fe), Microporous and Mesoporous Materials, 2012, 153, 178-190