Information card for entry 1576918

Structure parameters

• Formula: C86 H77 B4 N3 O4
• Calculated formula: C86 H77 B4 N3 O4
• Title of publication: Ladder-type π-conjugated frameworks with multi-heteroatom modulation for narrowband violet-blue multiple-resonance emitters with a low CIE _<i>y</i> of 0.03.
• Authors of publication: Wu, Jian-Rong; Yang, Yue-Jian; Yuan, Hai-Tian; Ge, Shi-Jie; Qu, Yang-Kun; Jiang, Hai-Xiao; Liu, Yin; Zhou, Dong-Ying; Liao, Liang-Sheng; Jiang, Zuo-Quan
• Journal of publication: Chemical science
• Year of publication: 2026
• Journal volume: 17
• Journal issue: 11
• Pages of publication: 5638 - 5647
• a: 18.8242 ± 0.0008 Å
• b: 20.1227 ± 0.0009 Å
• c: 22.8761 ± 0.001 Å
• α: 92.677 ± 0.002°
• β: 108.915 ± 0.002°
• γ: 93.71 ± 0.002°
• Cell volume: 8159.2 ± 0.6 ų
• Cell temperature: 170 K
• Ambient diffraction temperature: 170 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1333
• Residual factor for significantly intense reflections: 0.0962
• Weighted residual factors for significantly intense reflections: 0.2763
• Weighted residual factors for all reflections included in the refinement: 0.3066
• Goodness-of-fit parameter for all reflections included in the refinement: 1.041
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No