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Information card for entry 1569781
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Coordinates | 1569781.cif |
---|---|
Original IUCr paper | HTML |
Common name | Brasixanthone B |
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Chemical name | 5,8-Dihydroxy-2,2-dimethyl-12-(3-methylbut-2-enyl)pyrano[3,2-<i>b</i>]xanthen-6-one |
Formula | C23 H22 O5 |
Calculated formula | C23 H22 O5 |
Title of publication | 5,8-Dihy-droxy-2,2-dimethyl-12-(3-methyl-but-2-en-yl)pyrano[3,2-<i>b</i>]xanthen-6-one (brasixanthone B). |
Authors of publication | Binti Seruji, Nurr Maria Ulfa; Rosli, Mohd Mustaqim; Jong, Vivien Yi Mian; Karunakaran, Thiruventhan; Lizazman, Mas Atikah; Marlina, Anita; Binti Halid, Yanti Yana |
Journal of publication | IUCrData |
Year of publication | 2023 |
Journal volume | 8 |
Journal issue | Pt 1 |
Pages of publication | x221198 |
a | 13.071 ± 0.003 Å |
b | 10.458 ± 0.003 Å |
c | 13.358 ± 0.003 Å |
α | 90° |
β | 90.576 ± 0.019° |
γ | 90° |
Cell volume | 1825.9 ± 0.8 Å3 |
Cell temperature | 296 ± 2 K |
Ambient diffraction temperature | 296 ± 2 K |
Number of distinct elements | 3 |
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 | 0.1102 |
Residual factor for significantly intense reflections | 0.0628 |
Weighted residual factors for significantly intense reflections | 0.1543 |
Weighted residual factors for all reflections included in the refinement | 0.1975 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.076 |
Diffraction radiation wavelength | 0.71073 Å |
Diffraction radiation type | MoKα |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | No |
For the version history of this entry, please navigate to main COD server.
The link is: https://www.crystallography.net/1569781.html
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Users of the data should acknowledge the original authors of the
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