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Information card for entry 2232390
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| Coordinates | 2232390.cif |
|---|---|
| Structure factors | 2232390.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider; PubChem |
| Chemical name | 5,5'-Selenobis(2-hydroxybenzaldehyde) |
|---|---|
| Formula | C14 H10 O4 Se |
| Calculated formula | C14 H10 O4 Se |
| SMILES | [Se](c1cc(c(cc1)O)C=O)c1cc(c(O)cc1)C=O |
| Title of publication | 5,5'-Selenobis(2-hydroxybenzaldehyde) |
| Authors of publication | Wu, Ming-Hu; Liu, Wen-Ju |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 11 |
| Pages of publication | o2983 |
| a | 7.7652 ± 0.0005 Å |
| b | 11.9129 ± 0.0008 Å |
| c | 13.3353 ± 0.0009 Å |
| α | 90° |
| β | 90.304 ± 0.001° |
| γ | 90° |
| Cell volume | 1233.58 ± 0.14 Å3 |
| Cell temperature | 296 ± 2 K |
| Ambient diffraction temperature | 296 ± 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 | 0.0514 |
| Residual factor for significantly intense reflections | 0.0409 |
| Weighted residual factors for significantly intense reflections | 0.1082 |
| Weighted residual factors for all reflections included in the refinement | 0.1216 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.077 |
| 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. |
2232390.cif 2232390.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. |
2232390.cif 2232390.hkl |
| 181245 | 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 2/23/23. |
2232390.cif 2232390.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. |
2232390.cif 2232390.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2232390.cif 2232390.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. | 2232390.cif 2232390.hkl |
| 31968 | 2012-01-03 | hkl/ Adding automatically assigned IUCr Fobs data for the rest of the year 2001 structures. |
2232390.cif 2232390.hkl |
| 31047 | 2011-12-12 | ../uploads/cif-deposit/cod/cif Adding structures of 2232390 via cif-deposit CGI script. |
2232390.cif |
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Users of the data should acknowledge the original authors of the
structural data.