Information card for entry 2101483

Structure parameters

• Formula: C18 H8 N4 Se4
• Calculated formula: C18 H8 N4 Se4
• Title of publication: Structure of the charge-transfer salt 2,2',5,5'-tetraselenafulvalene‒7,7,8,8-tetracyano-<i>p</i>-quinodimethane (TSeF‒TCNQ)
• Authors of publication: Corfield, P. W. R.; La Placa, S. J.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1996
• Journal volume: 52
• Journal issue: 2
• Pages of publication: 384 - 387
• a: 12.5048 ± 0.0004 Å
• b: 3.8724 ± 0.0002 Å
• c: 18.5041 ± 0.0007 Å
• α: 90°
• β: 104.131 ± 0.003°
• γ: 90°
• Cell volume: 868.92 ± 0.06 ų
• Number of distinct elements: 4
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: Cu
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No