Direct accessibility of mixed-metal (iii/ii) acid sites through the rational synthesis of porous metal carboxylatesElectronic supplementary information (ESI) available: Detailed synthesis and activation; X-ray powder diffraction; TGA; infrared, energy-dispersive X-ray and Mössbauer spectroscopies; N2, CO2 and CO sorption isotherms. See DOI: 10.1039/c5cc02550h

The scalable and environmentally-friendly synthesis of mixed Fe( iii )/M( ii ) (M = Ni, Co, Mg) polycarboxylate porous MOFs based on the Secondary Building Unit approach is reported. A combination of in situ infrared spectroscopy, 57 Fe Mössbauer spectrometry and adsorption microcalorimetry confirms...

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Main Authors: Wongsakulphasatch, S, Nouar, F, Rodriguez, J, Scott, L, Le Guillouzer, C, Devic, T, Horcajada, P, Grenèche, J.-M, Llewellyn, P. L, Vimont, A, Clet, G, Daturi, M, Serre, C
Format: Article
Language:English
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Summary:The scalable and environmentally-friendly synthesis of mixed Fe( iii )/M( ii ) (M = Ni, Co, Mg) polycarboxylate porous MOFs based on the Secondary Building Unit approach is reported. A combination of in situ infrared spectroscopy, 57 Fe Mössbauer spectrometry and adsorption microcalorimetry confirms the direct accessibility of the iron( iii ) and metal( ii ) sites under low temperature activation conditions. The scalable and environmentally-friendly synthesis of mixed-metal MOFs is presented.
ISSN:1359-7345
1364-548X
DOI:10.1039/c5cc02550h