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Information card for entry 2006881
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| Coordinates | 2006881.cif |
|---|---|
| Original IUCr paper | HTML |
| Common name | L-threonine |
|---|---|
| Formula | C4 H9 N O3 |
| Calculated formula | C4 H9 N O3 |
| Title of publication | <small>L</small>-Threonine at 12 K |
| Authors of publication | Jan Janczak; Dieter Zobel; Peter Luger |
| Journal of publication | Acta Crystallographica Section C |
| Year of publication | 1997 |
| Journal volume | 53 |
| Journal issue | 12 |
| Pages of publication | 1901 - 1904 |
| a | 13.628 ± 0.002 Å |
| b | 7.618 ± 0.001 Å |
| c | 5.11 ± 0.001 Å |
| α | 90 ± 0.01° |
| β | 90 ± 0.01° |
| γ | 90 ± 0.01° |
| Cell volume | 530.51 ± 0.15 Å3 |
| Cell temperature | 12 K |
| Ambient diffraction temperature | 12 K |
| Number of distinct elements | 4 |
| 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 | 0.034 |
| Residual factor for significantly intense reflections | 0.026 |
| Weighted residual factors for all reflections | 0.063 |
| Weighted residual factors for significantly intense reflections | 0.03 |
| Goodness-of-fit parameter for all reflections | 5.856 |
| Goodness-of-fit parameter for significantly intense reflections | 2.866 |
| Diffraction radiation wavelength | 0.5609 Å |
| Diffraction radiation type | AgKα_(X-ray_tube) |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
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