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Information card for entry 2237464
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| Coordinates | 2237464.cif |
|---|---|
| Structure factors | 2237464.hkl |
| Original IUCr paper | HTML |
| Chemical name | 3-(3-Nitrobenzyl)-4<i>H</i>-chromen-4-one |
|---|---|
| Formula | C16 H11 N O4 |
| Calculated formula | C16 H11 N O4 |
| SMILES | o1c2c(c(=O)c(c1)Cc1cc(N(=O)=O)ccc1)cccc2 |
| Title of publication | 3-(3-Nitrobenzyl)-4<i>H</i>-chromen-4-one |
| Authors of publication | Gopaul, Kaalin; Koorbanally, Neil Anthony; Shaikh, Mahidansha; Su, Hong; Ramjugernath, Deresh |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2013 |
| Journal volume | 69 |
| Journal issue | 3 |
| Pages of publication | o364 |
| a | 4.6082 ± 0.0003 Å |
| b | 10.4219 ± 0.0006 Å |
| c | 26.4468 ± 0.0017 Å |
| α | 90° |
| β | 90.428 ± 0.001° |
| γ | 90° |
| Cell volume | 1270.1 ± 0.14 Å3 |
| Cell temperature | 173 ± 2 K |
| Ambient diffraction temperature | 173 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/c 1 |
| Hall space group symbol | -P 2ybc |
| Residual factor for all reflections | 0.0691 |
| Residual factor for significantly intense reflections | 0.0469 |
| Weighted residual factors for significantly intense reflections | 0.1229 |
| Weighted residual factors for all reflections included in the refinement | 0.1379 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.035 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 181296 (current) | 2016-04-03 | hkl/2/23/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/23/74. |
2237464.cif 2237464.hkl |
| 176798 | 2016-02-21 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/23. |
2237464.cif 2237464.hkl |
| 88055 | 2013-08-28 | cod/cif/ (saulius@koala.ibt.lt) Adding the _cod_database_fobs_code links for those COD CIFs that have their Fobs deposited recently. |
2237464.cif 2237464.hkl |
| 88054 | 2013-08-28 | cod/hkl/ (saulius@koala.ibt.lt) Adding Fobs files for the recently deposited IUCr coordinate data. |
2237464.cif 2237464.hkl |
| 78749 | 2013-04-02 | cif/ Adding structures of 2237464 via cif-deposit CGI script. |
2237464.cif |
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Users of the data should acknowledge the original authors of the
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