Information card for entry 1560148

Structure parameters

• Chemical name: tetraethyl 2,3,6,7-tetrabromonaphthalene-1,4,5,8-tetracarboxylate
• Formula: C22 H20 Br4 O8
• Calculated formula: C22 H20 Br4 O8
• Title of publication: Organic room-temperature phosphorescence from halogen-bonded organic frameworks: hidden electronic effects in rigidified chromophores.
• Authors of publication: Zhou, Jiawang; Stojanović, Ljiljana; Berezin, Andrey A.; Battisti, Tommaso; Gill, Abigail; Kariuki, Benson M.; Bonifazi, Davide; Crespo-Otero, Rachel; Wasielewski, Michael R.; Wu, Yi-Lin
• Journal of publication: Chemical science
• Year of publication: 2020
• Journal volume: 12
• Journal issue: 2
• Pages of publication: 767 - 773
• a: 9.5351 ± 0.0005 Å
• b: 12.0414 ± 0.0006 Å
• c: 12.8133 ± 0.0008 Å
• α: 72.585 ± 0.005°
• β: 69.31 ± 0.005°
• γ: 89.363 ± 0.004°
• Cell volume: 1305.8 ± 0.14 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0773
• Residual factor for significantly intense reflections: 0.0426
• Weighted residual factors for significantly intense reflections: 0.0802
• Weighted residual factors for all reflections included in the refinement: 0.0937
• Goodness-of-fit parameter for all reflections included in the refinement: 1.02
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No