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Gas storage: A new, sulfone-functionalized dicarboxylate-based ligand (see figure) is capable of directing the formation of novel metal-organic frameworks with unprecedented organic and inorganic secondary building units. A high CO(2) uptake with remarkable selectivity over CH(4), N(2), and H(2) was observed at near-ambient temperature.
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Neofotistou et al. (2009) studied this question.
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