Information card for entry 7057175

Structure parameters

• Chemical name: M201NH
• Formula: C26 H22 N2 O4
• Calculated formula: C26 H22 N2 O4
• Title of publication: Novel Cu2±specific “Turn-ON” fluorescent probe based on [5]helicene with very large Stokes shift and its potential application in living cells
• Authors of publication: Kaewnok, Nirawit; Petdum, Anuwut; Sirirak, Jitnapa; Charoenpanich, Adisri; Panchan, Waraporn; Sahasithiwat, Somboon; Sooksimuang, Thanasat; Wanichacheva, Nantanit
• Journal of publication: New Journal of Chemistry
• Year of publication: 2018
• Journal volume: 42
• Journal issue: 7
• Pages of publication: 5540
• a: 21.755 ± 0.004 Å
• b: 11.303 ± 0.002 Å
• c: 16.615 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4085.6 ± 1.3 ų
• Cell temperature: 273.5 K
• Ambient diffraction temperature: 273.15 K
• Number of distinct elements: 4
• Space group number: 60
• Hermann-Mauguin space group symbol: P b c n
• Hall space group symbol: -P 2n 2ab
• Residual factor for all reflections: 0.054
• Residual factor for significantly intense reflections: 0.0429
• Weighted residual factors for significantly intense reflections: 0.1144
• Weighted residual factors for all reflections included in the refinement: 0.1234
• Goodness-of-fit parameter for all reflections included in the refinement: 1.0462
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No