Information card for entry 4504666

Structure parameters

• Formula: C22 H23 N4 O3 P
• Calculated formula: C22 H23 N4 O3 P
• SMILES: P(=O)(N(/N=C/c1cc(O)ccc1)C)(N(/N=C/c1cc(O)ccc1)C)c1ccccc1
• Title of publication: Influence of O−H···OP Hydrogen Bonding on the Supramolecular Architectures of Phosphorus-Based Hydrazones: Alternate Right- and Left-Handed Fused Helical Chains Based on O−H···OP Hydrogen Bonds in the Crystal Structure of C6H5P(O)[N(CH3)NCHC6H4-p-OH]2
• Authors of publication: Chandrasekhar, Vadapalli; Azhakar, Ramachandran; Bickley, Jamie F.; Steiner, Alexander
• Journal of publication: Crystal Growth & Design
• Year of publication: 2006
• Journal volume: 6
• Journal issue: 4
• Pages of publication: 910
• a: 13.361 ± 0.005 Å
• b: 13.967 ± 0.006 Å
• c: 12.022 ± 0.005 Å
• α: 90°
• β: 102.75 ± 0.08°
• γ: 90°
• Cell volume: 2188.1 ± 1.7 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1355
• Residual factor for significantly intense reflections: 0.0706
• Weighted residual factors for significantly intense reflections: 0.1516
• Weighted residual factors for all reflections included in the refinement: 0.1791
• Goodness-of-fit parameter for all reflections included in the refinement: 1.011
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No