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dc.contributor.authorPrasad, Ram
dc.contributor.authorSeidner, Sarah
dc.contributor.authorCordes, David B.
dc.contributor.authorLozinska, Magdalena
dc.contributor.authorDawson, Daniel
dc.contributor.authorThompson, Megan
dc.contributor.authorDüren, Tina
dc.contributor.authorChakarova, Kristina
dc.contributor.authorMihaylov, Mihail
dc.contributor.authorHadjiivanov, K.
dc.contributor.authorHoffmann, Frank
dc.contributor.authorSlawin, Alexandra M. Z.
dc.contributor.authorAshbrook, Sharon E.
dc.contributor.authorClarke, Matt
dc.contributor.authorWright, Paul
dc.identifier.citationPrasad , R , Seidner , S , Cordes , D B , Lozinska , M , Dawson , D , Thompson , M , Düren , T , Chakarova , K , Mihaylov , M , Hadjiivanov , K , Hoffmann , F , Slawin , A M Z , Ashbrook , S E , Clarke , M & Wright , P 2019 , ' STA-27, a porous Lewis acidic scandium MOF with an unexpected topology type prepared with 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine ' , Journal of Materials Chemistry , vol. 7 , no. 10 , pp. 5685-5701 .
dc.identifier.otherPURE: 257716678
dc.identifier.otherPURE UUID: 79b2de28-54b4-4783-8b21-f553d2ae1cf3
dc.identifier.otherBibtex: urn:1d1974f37ac38cd88b36c5ca120b6b68
dc.identifier.otherORCID: /0000-0002-5366-9168/work/54181494
dc.identifier.otherORCID: /0000-0002-8724-6358/work/54181543
dc.identifier.otherScopus: 85062616400
dc.identifier.otherORCID: /0000-0002-4538-6782/work/56638998
dc.identifier.otherORCID: /0000-0002-9527-6418/work/56862122
dc.identifier.otherORCID: /0000-0002-2444-1244/work/59464649
dc.identifier.otherORCID: /0000-0002-8110-4535/work/59464848
dc.identifier.otherWOS: 000463824300060
dc.identifier.otherORCID: /0000-0002-4243-9957/work/62668318
dc.descriptionRRRP, MLC and PAW would like to thank the Engineering and Physical Sciences Research Council (EPSRC) and CRITICAT Centre for Doctoral Training for Financial Support [Ph.D. studentship to RRRP; EP/L016419/1]. MML and PAW would also like to thank EPSRC for the FLEXICCS grant (Versatile Adsorption Process for the Capture of Carbon Dioxide from Industrial Sources; EP/N024613/1). KKC, MYM and KIH are grateful to the Bulgarian National Science Fund for the financial support (Contract no: DFNI T02/20). We thank Vladislav Blatov, Davide Proserpio, and Alexandrov Eugeny for helpful discussions regarding the topological analysis.en
dc.description.abstractA porous scandium MOF denoted STA-27 (St Andrews Porous Material-27) has been synthesised solvothermally using the 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazine anion (TCPP4-) as the tetratopic carboxylate linker. STA-27 possesses a unique scandium-based 1D rod secondary building unit (SBU) comprising corner-sharing scandium Sc2O11 dimers connected via carboxylate groups from the linker. After activation under mild conditions STA-27 is an active Lewis acidic catalyst, while heating at elevated temperatures results in rupturing of the Sc-O-Sc linkages and a phase transition to a different topological type. Under similar synthesis conditions the smaller Al3+ and Ga3+ cations give isostructural MOFs with a different, previously reported, topology type based on chains of corner-sharing MO4(OH)2 octahedra: the Al-form possesses attractive properties for CO2 adsorption.
dc.relation.ispartofJournal of Materials Chemistryen
dc.rights© 2019 the Authors. This work has been made available online in accordance with the publisher’s policies. This is the author created accepted version manuscript following peer review and as such may differ slightly from the final published version. The final published version of this work is available at
dc.subjectQD Chemistryen
dc.titleSTA-27, a porous Lewis acidic scandium MOF with an unexpected topology type prepared with 2,3,5,6-tetrakis(4-carboxyphenyl)pyrazineen
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews.School of Chemistryen
dc.contributor.institutionUniversity of St Andrews.EaSTCHEMen
dc.description.statusPeer revieweden

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