Information card for entry 1536625

Structure parameters

• Chemical name: K12 (Al12 Si12 O48)
• Formula: Al12 K11 O42 Si12
• Calculated formula: Al12 K11 O48 Si12
• Title of publication: Crystal structure of dehydrated potassium-exchanged zeolite A. Absence of supposed zero-coordinated potassium. Refinement of Si, Al-ordered superstructure
• Authors of publication: Pluth, J.J.; Smith, J.V.
• Journal of publication: Journal of Physical Chemistry
• Year of publication: 1979
• Journal volume: 83
• Pages of publication: 741 - 749
• a: 12.309 Å
• b: 12.309 Å
• c: 12.309 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1864.95 ų
• Number of distinct elements: 4
• 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