Information card for entry 2101019

Structure parameters

• Formula: Al4 Ca Fe H2 Li Mg Na O12 Si
• Calculated formula: Al4 Ca H4 Li O12 Si2
• Title of publication: A test of the importance of weak reflections in resolving a space-group ambiguity involving the presence or absence of an inversion centre
• Authors of publication: Kassner, D.; Baur, W. H.; Joswig, W.; Eichhorn, K.; Wendschuh-Josties, M.; Kupcik, V.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 4
• Pages of publication: 646 - 654
• a: 5.1138 ± 0.0002 Å
• b: 8.8569 ± 0.0004 Å
• c: 19.1851 ± 0.001 Å
• α: 90°
• β: 95.484 ± 0.004°
• γ: 90°
• Cell volume: 864.96 ± 0.07 ų
• Number of distinct elements: 9
• Hermann-Mauguin space group symbol: C 1 c 1
• Hall space group symbol: C -2yc
• Diffraction radiation wavelength: 0.5607 Å
• Diffraction radiation type: Ag
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No