Solid-State Gas Adsorption Studies with Discrete Palladium(II) [Pd2 (L)4 ]4+ Cages

Chemistry : a European Journal
Dan PrestonJames D Crowley

Abstract

The need for effective CO2 capture systems remains high, and due to their tunability, metallosupramolecular architectures are an attractive option for gas sorption. While the use of extended metal organic frameworks for gas adsorption has been extensively explored, the exploitation of discrete metallocage architectures to bind gases remains in its infancy. Herein the solid state gas adsorption properties of a series of [Pd2 (L)4 ]4+ lantern shaped coordination cages (L = variants of 2,6-bis(pyridin-3-ylethynyl)pyridine), which had solvent accessible internal cavities suitable for gas binding, have been investigated. The cages showed little interaction with dinitrogen gas but were able to take up CO2 . The best performing cage reversibly sorbed 1.4 mol CO2 per mol cage at 298 K, and 2.3 mol CO2 per mol cage at 258 K (1 bar). The enthalpy of binding was calculated to be 25-35 kJ mol-1 , across the number of equivalents bound, while DFT calculations on the CO2 binding in the cage gave ΔE for the cage-CO2 interaction of 23-28 kJ mol-1 , across the same range. DFT modelling suggested that the binding mode is a hydrogen bond between the carbonyl oxygen of CO2 and the internally directed hydrogen atoms of the cage.

References

Sep 21, 2002·Chemical Communications : Chem Comm·D K ChandM Fujita
Dec 4, 2003·Chemical Communications : Chem Comm·James D CrowleyBrice Bosnich
Jul 30, 2004·Journal of the American Chemical Society·Michito YoshizawaMakoto Fujita
May 15, 2007·Journal of the American Chemical Society·Yuki NishiokaMakoto Fujita
Jul 21, 2007·Angewandte Chemie·Chandi PariyaAndrew W Maverick
Jun 6, 2008·Angewandte Chemie·David J TranchemontagneOmar M Yaghi
Jun 11, 2008·Journal of the American Chemical Society·Yuki NishiokaMakoto Fujita
Aug 9, 2008·Angewandte Chemie·Mircea Dincă, Jeffrey R Long
Apr 23, 2009·Chemical Society Reviews·Leslie J MurrayJeffrey R Long
Apr 23, 2009·Chemical Society Reviews·JeongYong LeeJoseph T Hupp
Apr 23, 2009·Chemical Society Reviews·Jian-Rong LiHong-Cai Zhou
Jun 27, 2009·Science·Prasenjit MalJonathan R Nitschke
Aug 20, 2009·Journal of the American Chemical Society·Zheng LuOmar M Yaghi
Oct 21, 2009·Angewandte Chemie·Martin B DuriskaStuart R Batten
Dec 25, 2009·Chemistry : a European Journal·Olivier ZavaPaul J Dyson
Feb 17, 2010·Journal of the American Chemical Society·Takashi MuraseMakoto Fujita
Mar 12, 2010·Organic Letters·Carlos PeinadorJosé M Quintela
May 7, 2010·Journal of the American Chemical Society·Courtney J HastingsKenneth N Raymond
Jun 5, 2010·Chemical Communications : Chem Comm·Puhong LiaoRichard J Hooley
Jul 8, 2010·Journal of the American Chemical Society·Guido H CleverMitsuhiko Shionoya
Jul 24, 2010·Angewandte Chemie·Alistair C McKinlayChristian Serre
Jul 24, 2010·Angewandte Chemie·Deanna M D'AlessandroJeffrey R Long
Sep 28, 2010·Chemical Communications : Chem Comm·Imogen A RiddellJonathan R Nitschke
Oct 6, 2010·Angewandte Chemie·Michael J WiesterChad A Mirkin
Oct 12, 2010·Angewandte Chemie·Yasuhide InokumaMakoto Fujita
Oct 12, 2010·Science·Hyo Jae YoonChad A Mirkin
Feb 22, 2011·Chemistry, an Asian Journal·Shinnosuke HoriuchiMakoto Fujita
Jun 29, 2011·Journal of the American Chemical Society·Norifumi KishiMichito Yoshizawa
Sep 1, 2011·Journal of the American Chemical Society·Jeremiah J GassensmithJ Fraser Stoddart
Sep 10, 2011·Chemical Communications : Chem Comm·Takashi MuraseMakoto Fujita
Sep 29, 2011·Topics in Current Chemistry·Bruno Therrien
Oct 8, 2011·Chemical Reviews·Jian-Rong LiHong-Cai Zhou
Dec 30, 2011·Chemical Reviews·Kenji SumidaJeffrey R Long
Jan 28, 2012·Chemical Reviews·Hong-Cai ZhouOmar M Yaghi
Jun 30, 2012·Chemical Communications : Chem Comm·Jin YangStuart R Batten
Dec 5, 2012·Angewandte Chemie·Muxin HanGuido H Clever
Dec 21, 2012·Chemical Communications : Chem Comm·Neil J Young, Benjamin P Hay
Jan 25, 2013·Nature Chemistry·Z Jane WangF Dean Toste
Feb 9, 2013·Journal of the American Chemical Society·Jeffrey S MugridgeKenneth N Raymond
Mar 20, 2013·Chemistry : a European Journal·Norifumi KishiMichito Yoshizawa
Mar 22, 2013·Chemical Communications : Chem Comm·James E M LewisJames D Crowley

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Citations

Jul 25, 2018·Angewandte Chemie·Matthias KäsebornArne Lützen
Jun 26, 2018·Chemistry : a European Journal·Tae Y KimJames D Crowley
Aug 26, 2018·Chemistry, an Asian Journal·Dan PrestonJames D Crowley
Sep 14, 2018·Chemistry, an Asian Journal·Peter J Steel, David A McMorran
Nov 14, 2018·Chemical Communications : Chem Comm·Benjamin H WilsonPaul E Kruger
Jun 13, 2019·Chemical Communications : Chem Comm·Roan A S VasdevJames D Crowley
Mar 4, 2020·Chemical Communications : Chem Comm·Gavin A CraigShuhei Furukawa
May 5, 2020·ChemPlusChem·James E M Lewis, James D Crowley
Aug 25, 2020·ChemPlusChem·Ben S Pilgrim, Neil R Champness
Jul 2, 2020·Organic & Biomolecular Chemistry·Xander SchaapkensTiddo J Mooibroek
Mar 21, 2021·Chemistry, an Asian Journal·Chao LiuQi An
Apr 20, 2021·ACS Applied Materials & Interfaces·Sergio de Jesús Valencia-LozaEdmundo G Percástegui
May 9, 2021·Angewandte Chemie·Brian J J TimmerTiddo J Mooibroek
Nov 28, 2019·Chemical Science·James E M LewisKim E Jelfs
Jun 11, 2020·Chemical Reviews·Aeri J GosselinEric D Bloch

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