Information card for entry 7245775

Structure parameters

• Common name: 2-((E)-(((E)-(2-hydroxyphenyl)(phenyl)methylene)hydrazono) methyl)-4-methoxyphenol
• Chemical name: 2-((E)-(((E)-(2-hydroxyphenyl)(phenyl)methylene)hydrazono) methyl)-4-methoxyphenol
• Formula: C21 H18 N2 O3
• Calculated formula: C21 H18 N2 O3
• Title of publication: ESIPT geometrical isomers with distinct mechanofluorochromism and intra/intermolecular H-bonding controlled tunable fluorescence
• Authors of publication: Gayathri, Parthasarathy; Ravi, Sasikala; Akshaya, K.; Karthikeyan, Subramanian; Pannipara, Mehboobali; Al-Sehemi, Abdullah G.; Moon, Dohyun; Anthony, Savarimuthu Philip
• Journal of publication: CrystEngComm
• Year of publication: 2022
• a: 9.975 ± 0.002 Å
• b: 22.42 ± 0.005 Å
• c: 7.849 ± 0.0016 Å
• α: 90°
• β: 91.42 ± 0.03°
• γ: 90°
• Cell volume: 1754.8 ± 0.6 ų
• Cell temperature: 220 ± 2 K
• Ambient diffraction temperature: 220 ± 2 K
• Number of distinct elements: 4
• Space group number: 9
• Hermann-Mauguin space group symbol: C 1 c 1
• Hall space group symbol: C -2yc
• Residual factor for all reflections: 0.0643
• Residual factor for significantly intense reflections: 0.0499
• Weighted residual factors for significantly intense reflections: 0.1265
• Weighted residual factors for all reflections included in the refinement: 0.1348
• Goodness-of-fit parameter for all reflections included in the refinement: 1.065
• Diffraction radiation wavelength: 0.7 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No