Information card for entry 1520876

Structure parameters

• Chemical name: Mg (H Se O3)2 (H2 O)3
• Formula: H8 Mg O9 Se2
• Calculated formula: H7.5 Mg O9 Se2
• Title of publication: Mg (H Se O3)2 . 3(H2 O) : crystal structure, rotational and orientational disorder of 'free' (H Se O3)(-) ions and low temperature phase transition
• Authors of publication: Boldt, K.; Engelen, B.; Panthoefer, M.; Mueller, H.; Unterderweide, K.
• Journal of publication: Journal of Molecular Structure
• Year of publication: 1999
• Journal volume: 475
• Pages of publication: 35 - 41
• a: 9.434 Å
• b: 9.434 Å
• c: 10.492 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 808.687 ų
• Number of distinct elements: 4
• Space group number: 190
• Hermann-Mauguin space group symbol: P -6 2 c
• Hall space group symbol: P -6c -2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No