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Information card for entry 2102133
Preview
| Coordinates | 2102133.cif |
|---|---|
| Original IUCr paper | HTML |
| Chemical name | (R,R)-(+)-Tartaric acid N-methyldiamide |
|---|---|
| Formula | C5 H10 N2 O4 |
| Calculated formula | C5 H8.8 N2 O4 |
| Title of publication | Packing modes of (<i>R</i>,<i>R</i>)-tartaric acid esters and amides |
| Authors of publication | Rychlewska, Urszula; Warżajtis, Beata |
| Journal of publication | Acta Crystallographica Section B |
| Year of publication | 2000 |
| Journal volume | 56 |
| Journal issue | 5 |
| Pages of publication | 833 - 848 |
| a | 10.594 ± 0.001 Å |
| b | 10.594 ± 0.001 Å |
| c | 13.771 ± 0.003 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1545.6 ± 0.4 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 92 |
| Hermann-Mauguin space group symbol | P 41 21 2 |
| Hall space group symbol | P 4abw 2nw |
| Residual factor for all reflections | 0.0596 |
| Residual factor for significantly intense reflections | 0.0415 |
| Weighted residual factors for all reflections | 0.1223 |
| Weighted residual factors for significantly intense reflections | 0.1121 |
| Goodness-of-fit parameter for all reflections | 1.103 |
| Goodness-of-fit parameter for significantly intense reflections | 1.118 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
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