Information card for entry 2208929

Structure parameters

• Chemical name: 2-Hydroxy-3-methoxybenzaldehyde (pyridinium-4-ylcarbonyl)hydrazone chloride hemihydrate
• Formula: C14 H15 Cl N3 O3.5
• Calculated formula: C14 H15 Cl N3 O3.5
• Title of publication: 2-Hydroxy-3-methoxybenzaldehyde (pyridinium-4-ylcarbonyl)hydrazone chloride hemihydrate
• Authors of publication: Shao-Wen Chen; Han-Dong Yin; Da-Qi Wang
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 5
• Pages of publication: o2043 - o2044
• a: 12.925 ± 0.003 Å
• b: 7.4369 ± 0.0017 Å
• c: 15.503 ± 0.004 Å
• α: 90°
• β: 90.978 ± 0.004°
• γ: 90°
• Cell volume: 1490 ± 0.6 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.1208
• Residual factor for significantly intense reflections: 0.0502
• Weighted residual factors for significantly intense reflections: 0.1085
• Weighted residual factors for all reflections included in the refinement: 0.1461
• Goodness-of-fit parameter for all reflections included in the refinement: 0.999
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes