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Issue 14, 2012
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CO2 adsorption properties of a Ca(II)-based organophosphonium coordination material

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Abstract

PCM-14 is a dense coordination polymer formed from Ca(II) and an unusual organophosphonium ligand. The dehydrated framework contains 3-coordinate Ca(II) sites within catenated, chiral 3,3-connected nets. PCM-14 exhibits a stark CO2 sorption selectivity over H2, N2 and O2. The maximum CO2 uptake was shown to be highly sensitive to the material pretreatment evacuation temperature.

Graphical abstract: CO2 adsorption properties of a Ca(ii)-based organophosphonium coordination material

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Publication details

The article was received on 23 Oct 2011, accepted on 15 Dec 2011 and first published on 23 Jan 2012


Article type: Communication
DOI: 10.1039/C2DT12011A
Citation: Dalton Trans., 2012,41, 3920-3923
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    CO2 adsorption properties of a Ca(II)-based organophosphonium coordination material

    I. A. Ibarra, K. E. Tan, V. M. Lynch and S. M. Humphrey, Dalton Trans., 2012, 41, 3920
    DOI: 10.1039/C2DT12011A

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