Information card for entry 7239153

Structure parameters

• Formula: C28 H32 N2 O2
• Calculated formula: C28 H32 N2 O2
• Title of publication: Crystal structures, photophysical properties and significantly different two-photon excited fluorescence of the trans- and cis-oligo(phenylene vinylene)
• Authors of publication: Liu, Zhaodi; Zhang, Ruilong; Zhang, Qiong; Ding, Hongjuan; Wang, Chuankui; Li, Shengli; Zhou, Hongping; Zhang, Shengyi; Wu, Jieying; Tian, Yupeng
• Journal of publication: RSC Adv.
• Year of publication: 2014
• Journal volume: 4
• Journal issue: 6
• Pages of publication: 2620
• a: 9.0577 ± 0.0016 Å
• b: 8.8169 ± 0.0015 Å
• c: 16.292 ± 0.003 Å
• α: 90°
• β: 113.972 ± 0.008°
• γ: 90°
• Cell volume: 1188.9 ± 0.4 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 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: 0.0624
• Residual factor for significantly intense reflections: 0.0443
• Weighted residual factors for significantly intense reflections: 0.1087
• Weighted residual factors for all reflections included in the refinement: 0.1217
• Goodness-of-fit parameter for all reflections included in the refinement: 1.046
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No