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The assembly-disassembly-organization-reassembly mechanism for 3D-2D-3D transformation of germanosilicate IWW zeolite

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dc.contributor.authorChlubna-Eliasova, Pavla
dc.contributor.authorTian, Yuyang
dc.contributor.authorPinar, Ana B.
dc.contributor.authorKubu, Martin
dc.contributor.authorCejka, Jiri
dc.contributor.authorMorris, Russell E.
dc.date.accessioned2020-02-12T12:30:10Z
dc.date.available2020-02-12T12:30:10Z
dc.date.issued2014-06-25
dc.identifier157245688
dc.identifier6949cfb4-85cf-4067-81ba-66b007366d1b
dc.identifier000338023000041
dc.identifier84903199639
dc.identifier.citationChlubna-Eliasova , P , Tian , Y , Pinar , A B , Kubu , M , Cejka , J & Morris , R E 2014 , ' The assembly-disassembly-organization-reassembly mechanism for 3D-2D-3D transformation of germanosilicate IWW zeolite ' , Angewandte Chemie International Edition , vol. 53 , no. 27 , pp. 7048-7052 . https://doi.org/10.1002/anie.201400600en
dc.identifier.issn1433-7851
dc.identifier.otherORCID: /0000-0001-7809-0315/work/69029135
dc.identifier.urihttps://hdl.handle.net/10023/19449
dc.descriptionJ.Č. thanks the Czech Science Foundation for the support of this research (P106/12/G015). R.E.M. thanks the Royal Society for provision of an industry fellowship and the E.P.S.R.C. for funding (EP/K025112/1). A.B.P. acknowledges the support of the European Community under a Marie Curie Intra‐European Fellowship.en
dc.description.abstractHydrolysis of germanosilicate zeolites with the IWW structure shows two different outcomes depending on the composition of the starting materials. Ge-rich IWW (Si/Ge=3.1) is disassembled into a layered material (IPC-5P), which can be reassembled into an almost pure silica IWW on treatment with diethoxydimethylsilane. Ge-poor IWW (Si/Ge=6.4) is not completely disassembled on hydrolysis, but retains some 3D connectivity. This structure can be reassembled into IWW by incorporation of Al to fill the defects left when the Ge is removed.
dc.format.extent5
dc.format.extent560650
dc.language.isoeng
dc.relation.ispartofAngewandte Chemie International Editionen
dc.subjectADORen
dc.subjectGermanosilicateen
dc.subjectIWWen
dc.subjectSolid-state transformationen
dc.subjectZeolitesen
dc.subjectQD Chemistryen
dc.subjectBDCen
dc.subject.lccQDen
dc.titleThe assembly-disassembly-organization-reassembly mechanism for 3D-2D-3D transformation of germanosilicate IWW zeoliteen
dc.typeJournal articleen
dc.contributor.sponsorEPSRCen
dc.contributor.institutionUniversity of St Andrews. School of Chemistryen
dc.contributor.institutionUniversity of St Andrews. EaSTCHEMen
dc.identifier.doi10.1002/anie.201400600
dc.description.statusPeer revieweden
dc.identifier.grantnumberEP/K025112/1en


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