author ="Mohamed, Mona H. and Elsaidi, Sameh K. and Pham, Tony and Forrest, Katherine A. and Tudor, Brant and Wojtas, Lukasz and Space, Brian and Zaworotko, Michael J.",
title  ="Pillar substitution modulates CO2 affinity in {"}mmo{"} topology networks",
journal  ="Chem. Commun.",
year  ="2013",
volume  ="49",
issue  ="84",
pages  ="9809-9811",
publisher  ="The Royal Society of Chemistry",
doi  ="10.1039/C3CC44745F",
url  ="http://dx.doi.org/10.1039/C3CC44745F",
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."}