Information card for entry 7252132

Structure parameters

• Formula: H3 N O
• Calculated formula: H3 N O
• Title of publication: Crystal structures of hydroxylamine and a 15-crown-5 hydroxylaminosolvate: first observation of a cyclic hydroxylamine dimer (NH₂OH)₂
• Authors of publication: Navasardyan, Mher A.; Chernyavskiy, Danila R.; Vener, Mikhail
• Journal of publication: CrystEngComm
• Year of publication: 2026
• a: 4.481 ± 0.005 Å
• b: 4.882 ± 0.005 Å
• c: 7.274 ± 0.008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 159.1 ± 0.3 ų
• Cell temperature: 270 ± 2 K
• Ambient diffraction temperature: 270 K
• Number of distinct elements: 3
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0312
• Residual factor for significantly intense reflections: 0.0241
• Weighted residual factors for significantly intense reflections: 0.0535
• Weighted residual factors for all reflections included in the refinement: 0.0553
• Goodness-of-fit parameter for all reflections included in the refinement: 0.9903
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No