Information card for entry 2101073

Structure parameters

• Formula: C18 H10 Cl2 N2 O2
• Calculated formula: C18 H10 Cl2 N2 O2
• Title of publication: Structures of 3,6-bis(3-chlorophenyl)pyrrolo[3,4-<i>c</i>]pyrrole-1,4-dione and 3,6-bis(4-chlorophenyl)pyrrolo[3,4-<i>c</i>]pyrrole-1,4-dione
• Authors of publication: Mizuguchi, J.; Grubenmann, A.; Rihs, G.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 6
• Pages of publication: 1056 - 1060
• a: 5.658 ± 0.001 Å
• b: 23.099 ± 0.003 Å
• c: 5.585 ± 0.001 Å
• α: 90°
• β: 99.07 ± 0.01°
• γ: 90°
• Cell volume: 720.8 ± 0.2 ų
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No