Information card for entry 4105698

Structure parameters

• Formula: Co Cu1.89 O2 S2 Sr2
• Calculated formula: Co Cu1.8902 O2 S2 Sr2
• Title of publication: High-Spin Cobalt(II) Ions in Square Planar Coordination: Structures and Magnetism of the Oxysulfides Sr2CoO2Cu2S2 and Ba2CoO2Cu2S2 and Their Solid Solution
• Authors of publication: Catherine F. Smura; Dinah R. Parker; Mohamed Zbiri; Mark R. Johnson; Zoltán A. Gál; Simon J. Clarke
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2011
• Journal volume: 133
• Pages of publication: 2691 - 2705
• a: 3.983536 ± 0.000016 Å
• b: 3.983536 Å
• c: 17.64582 ± 0.0001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 280.014 ± 0.0019 ų
• Number of distinct elements: 5
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Goodness-of-fit parameter for all reflections: 1.67
• Method of determination: powder diffraction
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes