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Intergrown new zeolite beta polymorphs with interconnected 12-ring channels solved by combining electron crystallography and single-crystal X-ray diffraction

dc.contributor.authorYu, Zhengbao
dc.contributor.authorHan, Yu
dc.contributor.authorZhao, Lan
dc.contributor.authorHuang, Shiliang
dc.contributor.authorZheng, Qiyu
dc.contributor.authorLin, Shuangzheng
dc.contributor.authorCõrdova, Armando C.
dc.contributor.authorZou, Xiaodong
dc.contributor.authorSun, Junliang
dc.date.accessioned2015-08-03T10:02:23Z
dc.date.available2015-08-03T10:02:23Z
dc.date.issued2012-09-27
dc.identifier.citationYu, Z.-B., Han, Y., Zhao, L., Huang, S., Zheng, Q.-Y., Lin, S., … Sun, J. (2012). Intergrown New Zeolite Beta Polymorphs with Interconnected 12-Ring Channels Solved by Combining Electron Crystallography and Single-Crystal X-ray Diffraction. Chemistry of Materials, 24(19), 3701–3706. doi:10.1021/cm301654d
dc.identifier.issn08974756
dc.identifier.doi10.1021/cm301654d
dc.identifier.urihttp://hdl.handle.net/10754/562360
dc.description.abstractTwo new polymorphs of zeolite beta, denoted as SU-78A and SU-78B, were synthesized by employing dicyclohexylammonium hydroxides as organic structure-directing agents. The structure was solved by combining transmission electron microscopy and single-crystal X-ray diffraction. SU-78 is an intergrowth of SU-78A and SU-78B and contains interconnected 12-ring channels in three directions. The two polymorphs are built from the same building layer, similar to that for the zeolite beta family. The layer stacking in SU-78, however, is different from those in zeolite beta polymorph A, B, and C, showing new zeolite framework topologies. SU-78 is thermally stable up to 600 °C. © 2012 American Chemical Society.
dc.description.sponsorshipThis work is supported financially by the Swedish Research Council (VR) and the Swedish Governmental Agency for Innovation Systems (VINNOVA) through the Berzelii Center EXSELENT, the Major State Basic Research Development Program of China (No. 2011CB932501), the National Natural Science Foundation of China (No. 20932004).
dc.publisherAmerican Chemical Society (ACS)
dc.subjectcrystal structure determination
dc.subjectelectron crystallography
dc.subjectintergrowth
dc.subjectpolymorph
dc.subjectporous material
dc.subjecttransmission electron microscopy
dc.subjectzeolite
dc.subjectzeolite beta
dc.titleIntergrown new zeolite beta polymorphs with interconnected 12-ring channels solved by combining electron crystallography and single-crystal X-ray diffraction
dc.typeArticle
dc.contributor.departmentAdvanced Membranes and Porous Materials Research Center
dc.contributor.departmentAdvanced Nanofabrication, Imaging and Characterization Core Lab
dc.contributor.departmentChemical Science Program
dc.contributor.departmentImaging and Characterization Core Lab
dc.contributor.departmentNanostructured Functional Materials (NFM) laboratory
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalChemistry of Materials
dc.contributor.institutionBerzelii Center EXSELENT on Porous Materials, Department of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-106 91, Sweden
dc.contributor.institutionBeijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
dc.contributor.institutionDepartment of Organic Chemistry, Arrhenius Laboratory, Stockholm University, Stockholm SE-106 91, Sweden
dc.contributor.institutionCollege of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
kaust.personHan, Yu
kaust.personZhao, Lan
dc.relation.issupplementedbyDOI:10.5517/cc10jmjp
display.relations<b> Is Supplemented By:</b> <br/> <ul><li><i>[Dataset]</i> <br/> Yu, Z.-B., Han, Y., Zhao, L., Huang, S., Zheng, Q.-Y., Lin, S., … Sun, J. (2013). CCDC 939502: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/cc10jmjp. DOI: <a href="https://doi.org/10.5517/cc10jmjp">10.5517/cc10jmjp</a> HANDLE: <a href="http://hdl.handle.net/10754/624220">10754/624220</a></li></ul>
dc.date.published-online2012-09-27
dc.date.published-print2012-10-09


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