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Information card for entry 2236527
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| Coordinates | 2236527.cif |
|---|---|
| Structure factors | 2236527.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider; PubChem |
| Common name | 1,3-Dicyclohexylparabanic acid |
|---|---|
| Chemical name | 1,3-Dicyclohexylimidazolidine-2,4,5-trione |
| Formula | C15 H22 N2 O3 |
| Calculated formula | C15 H22 N2 O3 |
| SMILES | C1(=O)N(C(=O)C(=O)N1C1CCCCC1)C1CCCCC1 |
| Title of publication | 1,3-Dicyclohexylimidazolidine-2,4,5-trione: a second polymorph |
| Authors of publication | Talhi, Oualid; Fernandes, José A.; Pinto, Diana C. G. A.; Silva, Artur M. S.; Almeida Paz, Filipe A. |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2012 |
| Journal volume | 68 |
| Journal issue | 11 |
| Pages of publication | o3233 - o3234 |
| a | 5.198 ± 0.0002 Å |
| b | 21.7123 ± 0.001 Å |
| c | 13.0244 ± 0.0006 Å |
| α | 90° |
| β | 100.163 ± 0.002° |
| γ | 90° |
| Cell volume | 1446.88 ± 0.11 Å3 |
| Cell temperature | 150 ± 2 K |
| Ambient diffraction temperature | 150 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/n 1 |
| Hall space group symbol | -P 2yn |
| Residual factor for all reflections | 0.063 |
| Residual factor for significantly intense reflections | 0.0427 |
| Weighted residual factors for significantly intense reflections | 0.0933 |
| Weighted residual factors for all reflections included in the refinement | 0.1042 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.039 |
| 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. |
2236527.cif 2236527.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. |
2236527.cif 2236527.hkl |
| 181287 | 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 2/23/65. |
2236527.cif 2236527.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. |
2236527.cif 2236527.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2236527.cif 2236527.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. | 2236527.cif 2236527.hkl |
| 74188 | 2013-02-22 | hkl/ Adding the rest of the Fobs data for the structures publishe din the IUCr journals in 2012 and in January of 2013. |
2236527.cif 2236527.hkl |
| 70103 | 2012-12-21 | cif/ Adding structures of 2236527 via cif-deposit CGI script. |
2236527.cif |
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Users of the data should acknowledge the original authors of the
structural data.