We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Reanalysis of CO<sub>2</sub>-silicalite-1 structure as monoclinic twinning.
- Authors
Fujiyama, Shinjiro; Kamiya, Natsumi; Nishi, Koji; Yokomori, Yoshinobu
- Abstract
Structural analysis of CO2-silicalite-1 crystals using the single-crystal X-ray diffraction method reveals that the crystal system is twinned monoclinic. The structure of silicalite-1 (MFI-type zeolites) loaded with CO2 has previously been solved in orthorhombic system [1], but the R value is still large. Since CO2 molecules are too small to maintain the orthorhombic structure, it is considered that the CO2-silicalite-1 crystals should be in the relaxed monoclinic twin phase. The diffraction data in the previous report is recalculated in P21 /n as the monoclinic twinning.
- Subjects
CARBON dioxide; SILICALITE; TWINNING (Crystallography); STRUCTURAL analysis (Science); X-ray diffraction; CRYSTAL structure research; ZEOLITES
- Publication
Zeitschrift für Kristallographie. Crystalline Materials, 2014, Vol 229, Issue 4, p303
- ISSN
2194-4946
- Publication type
Article
- DOI
10.1515/zkri-2013-1663