Information card for entry 4124428

Structure parameters

• Chemical name: Eu5.75 Na0.5 Si12 Al12 O48
• Formula: Al12 Eu5.75 Na0.5 O48 Si12
• Calculated formula: Al12 Eu5.7499 O48 Si12
• Title of publication: Near-zero-coordinate, three-coordinate, and four-coordinate europium(II). Bonding effects involving europium(II) valence orbitals. Crystal structure of dehydrated near-fully europium(II)- exchanged zeolite A
• Authors of publication: Firor, R.L.; Seff, K.
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 1977
• Journal volume: 99
• Pages of publication: 7059 - 7061
• a: 12.296 Å
• b: 12.296 Å
• c: 12.296 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1859.05 ų
• Number of distinct elements: 5
• Space group number: 221
• Hermann-Mauguin space group symbol: P m -3 m
• Hall space group symbol: -P 4 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No