Information card for entry 7232159

Structure parameters

• Formula: C23 H16 N2 O
• Calculated formula: C23 H16 N2 O
• Title of publication: Dicyanovinyl substituted push-pull chromophores: effects of central C[double bond, length as m-dash]C/phenyl spacers, crystal structures and application in hydrazine sensing.
• Authors of publication: Zhang, Yuecheng; Yuan, Longfei; Jia, Shang; Liu, Xiao; Zhao, Jiquan; Yin, Guohui
• Journal of publication: Physical chemistry chemical physics : PCCP
• Year of publication: 2019
• Journal volume: 21
• Journal issue: 6
• Pages of publication: 3218 - 3226
• a: 7.777 ± 0.0016 Å
• b: 17.853 ± 0.004 Å
• c: 12.949 ± 0.003 Å
• α: 90°
• β: 101.44 ± 0.03°
• γ: 90°
• Cell volume: 1762.2 ± 0.7 ų
• Cell temperature: 113 ± 2 K
• Ambient diffraction temperature: 113 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0629
• Residual factor for significantly intense reflections: 0.0441
• Weighted residual factors for significantly intense reflections: 0.1056
• Weighted residual factors for all reflections included in the refinement: 0.1167
• Goodness-of-fit parameter for all reflections included in the refinement: 0.967
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No