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SSZ-27: A small-ore zeolite with large heart-shaped cavities determined by using multi-crystal electron diffraction
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SYSNO ASEP 0519590 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title SSZ-27: A small-ore zeolite with large heart-shaped cavities determined by using multi-crystal electron diffraction Author(s) Smeets, S. (SE)
Zones, S. I. (US)
Xie, D. (CN)
Palatinus, Lukáš (FZU-D) RID, ORCID
Pascual, J. (US)
Hwang, S.-J. (US)
Schmidt, J.E. (US)
McCusker, L.B. (CH)Number of authors 8 Source Title Angewandte Chemie - International Edition. - : Wiley - ISSN 1433-7851
Roč. 58, č. 37 (2019), s. 13080-13086Number of pages 7 s. Language eng - English Country DE - Germany Keywords multicrystal electron diffraction ; structure refinement ; zeolites ; SSZ-27 ; hierarchical cluster analysis ; heart shaped cavity Subject RIV BM - Solid Matter Physics ; Magnetism OECD category Condensed matter physics (including formerly solid state physics, supercond.) Method of publishing Open access Institutional support FZU-D - RVO:68378271 UT WOS 000482403000001 EID SCOPUS 85071225066 DOI 10.1002/anie.201905049 Annotation The high-silica zeolite SSZ-27 was synthesized using one of the isomers of the organic structure-directing agent that is known to produce the large-pore zeolite SSZ-26. The structure of the as-synthesized form was solved using multicrystal electron diffraction data. Data were collected on eighteen crystals, and to obtain a high-quality and complete data set for structure refinement, hierarchical cluster analysis was employed to select the data sets most suitable for merging. The framework structure of SSZ-27 can be described as a combination of two types of cavities, one of which is shaped like a heart. The cavities are connected through shared 8-ring windows to create straight channels that are linked together in pairs to form a one-dimensional channel system.
Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2020 Electronic address http://hdl.handle.net/11104/0304579
Number of the records: 1