Information card for entry 2018368

Structure parameters

• Common name: Hydrazinium 3-hydroxy-2-naphthoate-3-hydroxy-2-naphthoic acid
• Chemical name: hydrazinium 3-hydroxy-2-naphthoate‒3-hydroxy-2-naphthoic acid (1/1)
• Formula: C22 H20 N2 O6
• Calculated formula: C22 H20 N2 O6
• SMILES: O=C([O-])c1cc2ccccc2cc1O.O=C(O)c1cc2ccccc2cc1O.[NH3+]N
• Title of publication: The acid adducts hydrazinium 2-hydroxybenzoate‒2-hydroxybenzoic acid (1/1) and hydrazinium 3-hydroxy-2-naphthoate‒3-hydroxy-2-naphthoic acid (1/1)
• Authors of publication: Arunadevi, N.; Devipriya, S.; Vairam, S.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2012
• Journal volume: 68
• Journal issue: 2
• Pages of publication: o61 - o64
• a: 7.376 ± 0.005 Å
• b: 7.915 ± 0.005 Å
• c: 16.778 ± 0.005 Å
• α: 89.248 ± 0.005°
• β: 86.963 ± 0.005°
• γ: 100.609 ± 0.005°
• Cell volume: 961.2 ± 0.9 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0498
• Residual factor for significantly intense reflections: 0.0373
• Weighted residual factors for significantly intense reflections: 0.105
• Weighted residual factors for all reflections included in the refinement: 0.1166
• Goodness-of-fit parameter for all reflections included in the refinement: 1.029
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes