Abstract
Pillar substitution in a long-known metal-organic material with saturated metal centres, [Cu(bipy)(2)(SiF(6))](n), has afforded the first crystallographically characterized porous materials based upon TiF(6)(2-) and SnF(6)(2-) anions as pillars. Gas adsorption studies revealed similar surface areas and adsorption isotherms but enhanced selectivity towards CO(2)vs. CH(4) and N(2).
Publication types
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Research Support, Non-U.S. Gov't
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Research Support, U.S. Gov't, Non-P.H.S.
MeSH terms
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Adsorption
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Carbon Dioxide / chemistry*
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Copper / chemistry*
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Methane / chemistry
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Models, Molecular
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Nitrogen / chemistry
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Organometallic Compounds / chemical synthesis
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Organometallic Compounds / chemistry*
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Surface Properties
Substances
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Organometallic Compounds
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Carbon Dioxide
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Copper
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Nitrogen
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Methane