Information card for entry 4031418

Structure parameters

• Chemical name: Se4 (Al Cl4)2
• Formula: Al2 Cl8 Se4
• Calculated formula: Al2 Cl8 Se4
• Title of publication: Charge-transfer interactions in the square-planar chalcogen cations, M4(2+), preparation and crystal structures of the compounds (Se4) (Sb2 F4) (Sb2 F5) (Sb F6)5, (Se4) (Al Cl4)2 and (Te4) (Sb F6)2
• Authors of publication: Cardinal, G.; Gillespie, R.J.; Sawyer, J.F.; Vekris, J.E.
• Journal of publication: Journal of the Chemical Society. Dalton Transactions, Inorganic Chemistry (1972-)
• Year of publication: 1982
• Journal volume: 1982
• Pages of publication: 765 - 779
• a: 13.245 Å
• b: 13.223 Å
• c: 9.266 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1622.83 ų
• Number of distinct elements: 3
• Space group number: 55
• Hermann-Mauguin space group symbol: P b a m
• Hall space group symbol: -P 2 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No