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Issue 84, 2013
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Pillar substitution modulates CO2 affinity in “mmo” topology networks

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Abstract

The use of WO42− instead of CrO42− or MoO42− as an angular pillar in mmo topology nets has afforded two isostructural porous nets of formula [M(bpe)2WO4] (M = Co or Ni, bpe = 1,2-(4-pyridyl)ethene). The Ni variant, WOFOUR-1-Ni, is highly selective towards CO2 thanks to its exceptionally high isosteric heat of adsorption (Qst) of −65.5 kJ mol−1 at zero loading.

Graphical abstract: Pillar substitution modulates CO2 affinity in “mmo” topology networks

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Publication details

The article was received on 24 Jun 2013, accepted on 04 Sep 2013 and first published on 05 Sep 2013


Article type: Communication
DOI: 10.1039/C3CC44745F
Citation: Chem. Commun., 2013,49, 9809-9811
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    Pillar substitution modulates CO2 affinity in “mmo” topology networks

    M. H. Mohamed, S. K. Elsaidi, T. Pham, K. A. Forrest, B. Tudor, L. Wojtas, B. Space and M. J. Zaworotko, Chem. Commun., 2013, 49, 9809
    DOI: 10.1039/C3CC44745F

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