Pillar substitution modulates CO2 affinity in “mmo” topology networks

Mona H. Mohamed; Sameh K. Elsaidi; Tony Pham; Katherine A. Forrest; Brant Tudor; Lukasz Wojtas; Brian Space; Michael J. Zaworotko

doi:10.1039/c3cc44745f

Pillar substitution modulates CO₂ affinity in “mmo” topology networks

Mona H. Mohamed
, Sameh K. Elsaidi
, Tony Pham
, Katherine A. Forrest
, Brant Tudor
, Lukasz Wojtas
, Brian Space
, Michael J. Zaworotko

University of South Florida
Faculty of Science

Research output: Contribution to journal › Article › peer-review

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 (Q _st) of −65.5 kJ mol⁻¹ at zero loading.

Original language	English
Pages (from-to)	9809-9811
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	84
DOIs	https://doi.org/10.1039/c3cc44745f
Publication status	Published - 26 Sep 2013
Externally published	Yes

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title = "Pillar substitution modulates CO2 affinity in “mmo” topology networks",

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 (Q st) of −65.5 kJ mol−1 at zero loading.",

author = "Mohamed, \{Mona H.\} and Elsaidi, \{Sameh K.\} and Tony Pham and Forrest, \{Katherine A.\} and Brant Tudor and Lukasz Wojtas and Brian Space and Zaworotko, \{Michael J.\}",

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doi = "10.1039/c3cc44745f",

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T1 - Pillar substitution modulates CO2 affinity in “mmo” topology networks

AU - Mohamed, Mona H.

AU - Elsaidi, Sameh K.

AU - Pham, Tony

AU - Forrest, Katherine A.

AU - Tudor, Brant

AU - Wojtas, Lukasz

AU - Space, Brian

AU - Zaworotko, Michael J.

PY - 2013/9/26

Y1 - 2013/9/26

N2 - 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 (Q st) of −65.5 kJ mol−1 at zero loading.

AB - 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 (Q st) of −65.5 kJ mol−1 at zero loading.

UR - https://www.scopus.com/pages/publications/84884843255

U2 - 10.1039/c3cc44745f

DO - 10.1039/c3cc44745f

M3 - Article

AN - SCOPUS:84884843255

SN - 1359-7345

VL - 49

SP - 9809

EP - 9811

JO - Chemical Communications

JF - Chemical Communications

IS - 84

ER -

Pillar substitution modulates CO₂ affinity in “mmo” topology networks

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