Information card for entry 1100500

Structure parameters

• Formula: C28 H20 Br I4 P
• Calculated formula: C28 H20 Br I4 P
• Title of publication: Komplexe von Halogenid-Ionen mit Diiodacetylen. Die Kristallstrukturen von PPh~4~[X(I-C≡C-I)~2~] mit X = Cl, Br, I
• Authors of publication: Ghassemzadeh, Mitra; Harms, Klaus; Dehnicke, Kurt
• Journal of publication: Chemische Berichte
• Year of publication: 1996
• Journal volume: 129
• Journal issue: 2
• Pages of publication: 259 - 262
• a: 14.499 ± 0.001 Å
• b: 14.499 ± 0.001 Å
• c: 7.167 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1506.65 ų
• Number of distinct elements: 5
• Space group number: 113
• Hermann-Mauguin space group symbol: P -4 21 m
• Hall space group symbol: P -4 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No