Royal Society of Chemistry, Chemical Communications, 71(48), p. 8898, 2012
DOI: 10.1039/c2cc34380k
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The replacement of the pillar ligand, 4,4'-bipyridine, in the prototypal pillared MOF, MOF-508, with the custom-designed ligand, 4,4'-(2H-1,2,3-triazole-2,4-diyl)dipyridine, affords a porous metal-triazolate framework, MTAF-3, which demonstrates remarkable enhancement of CO(2) uptake capacity by a factor of ~3 compared to the parent MOF-508.