Information card for entry 7719750

Structure parameters

• Formula: C8 H11 O4 P
• Calculated formula: C8 H11 O4 P
• Title of publication: 2-Hydroxy-5-ethylphenylphosphonic acid and its application in carbon dot modification: synthesis, protonation, spectral properties and specific recognition of copper(II) ions.
• Authors of publication: Dong, Jiaxin; Tsebrikova, Galina S.; Rogacheva, Yuliana I.; Solov'ev, Vitaly P.; Nikolaeva, Natalya S.; Lapshina, Mariya A.; Ivanova, Irina S.; Ilyukhin, Andrey B.; Slobodskaia, Serafima S.; Baulin, Vladimir E.; Li, Baoqiang; Tsivadze, Aslan Yu
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2025
• Journal volume: 54
• Journal issue: 46
• Pages of publication: 17267 - 17278
• a: 9.1111 ± 0.0004 Å
• b: 8.0196 ± 0.0003 Å
• c: 6.3543 ± 0.0003 Å
• α: 90°
• β: 102.84 ± 0.001°
• γ: 90°
• Cell volume: 452.68 ± 0.03 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 4
• Space group number: 7
• Hermann-Mauguin space group symbol: P 1 c 1
• Hall space group symbol: P -2yc
• Residual factor for all reflections: 0.0627
• Residual factor for significantly intense reflections: 0.0626
• Weighted residual factors for significantly intense reflections: 0.1619
• Weighted residual factors for all reflections included in the refinement: 0.1621
• Goodness-of-fit parameter for all reflections included in the refinement: 1.159
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No