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Information card for entry 2101519
Preview
| Coordinates | 2101519.cif |
|---|---|
| Original IUCr paper | HTML |
| Formula | C8 H4 N4 O6 |
|---|---|
| Calculated formula | C8 H4 N4 O6 |
| Title of publication | Hydrogen-bond patterns in 1,4-dihydro-2,3-quinoxalinediones: ligands for the glycine modulatory site on the NMDA receptor |
| Authors of publication | Kubicki, M.; Kindopp, T. W.; Capparelli, M. V.; Codding, P. W. |
| Journal of publication | Acta Crystallographica Section B |
| Year of publication | 1996 |
| Journal volume | 52 |
| Journal issue | 3 |
| Pages of publication | 487 - 499 |
| a | 6.9774 ± 0.0006 Å |
| b | 13.083 ± 0.001 Å |
| c | 20.401 ± 0.001 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1862.3 ± 0.2 Å3 |
| Cell temperature | 293 ± 2 K |
| Number of distinct elements | 4 |
| Hermann-Mauguin space group symbol | P 21 21 21 |
| Hall space group symbol | P 2ac 2ab |
| Residual factor for significantly intense reflections | 0.035 |
| Weighted residual factors for significantly intense reflections | 0.0922 |
| Goodness-of-fit parameter for significantly intense reflections | 1.064 |
| Diffraction radiation wavelength | 1.54178 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
Version history
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Users of the data should acknowledge the original authors of the
structural data.