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Information card for entry 2236051
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| Coordinates | 2236051.cif |
|---|---|
| Structure factors | 2236051.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider; PubChem |
| Chemical name | 1-Phenyl-3<i>H</i>-2,3-benzodiazepin-4(5<i>H</i>)-one |
|---|---|
| Formula | C15 H12 N2 O |
| Calculated formula | C15 H12 N2 O |
| SMILES | O=C1NN=C(c2c(C1)cccc2)c1ccccc1 |
| Title of publication | 1-Phenyl-3<i>H</i>-2,3-benzodiazepin-4(5<i>H</i>)-one |
| Authors of publication | Daouda, Ballo; Bihel, Frédéric; Doumbia, Mouhamadou Lamine; Essassi, El Mokhtar; Ng, Seik Weng |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2012 |
| Journal volume | 68 |
| Journal issue | 8 |
| Pages of publication | o2443 |
| a | 5.4718 ± 0.0001 Å |
| b | 8.402 ± 0.0001 Å |
| c | 26.325 ± 0.0005 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1210.27 ± 0.04 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 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 | 0.0439 |
| Residual factor for significantly intense reflections | 0.04 |
| Weighted residual factors for significantly intense reflections | 0.1106 |
| Weighted residual factors for all reflections included in the refinement | 0.1151 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.037 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301806 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 2/23 Each referenced PubChem compound corresponds to the full crystal structure. |
2236051.cif 2236051.hkl |
| 201979 | 2017-10-13 | cif/2/ Marking COD entries in range 2/23 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
2236051.cif 2236051.hkl |
| 181282 | 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 2/23/60. |
2236051.cif 2236051.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. |
2236051.cif 2236051.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2236051.cif 2236051.hkl |
| 88064 | 2013-08-29 | Adding _cod_database_fobs_code data item to all COD CIFs that have Fobs deposited and did not have this data item yet. | 2236051.cif 2236051.hkl |
| 66590 | 2012-09-11 | hkl/ Adding assigned .htl files for the most recent IUCr data depositions. |
2236051.cif 2236051.hkl |
| 66140 | 2012-09-06 | cif/ Adding structures of 2236051 via cif-deposit CGI script. |
2236051.cif |
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Users of the data should acknowledge the original authors of the
structural data.