Information card for entry 7222909

Structure parameters

• Chemical name: C4 O2 I2
• Formula: C4 I2 O2
• Calculated formula: C4 I2 O2
• Title of publication: Molecular and crystal structure of two cyclobuten-3,4-dione derivatives: The dithallium salt of 1,2-dicyanimino-(Tl2CMCB) and the 1,2-Diiodocyclobuten-3,4-Dione (I2CB)
• Authors of publication: Lunelli, B.; Monari, M.
• Journal of publication: Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-)
• Year of publication: 1989
• Journal volume: 44
• Pages of publication: 169 - 174
• a: 5.997 Å
• b: 5.997 Å
• c: 39.191 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1409.46 ų
• Number of distinct elements: 3
• Space group number: 96
• Hermann-Mauguin space group symbol: P 43 21 2
• Hall space group symbol: P 4nw 2abw
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No