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Information card for entry 2231490
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| Coordinates | 2231490.cif |
|---|---|
| Structure factors | 2231490.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider; PubChem |
| Chemical name | 7-Benzyl-2,7-diazaspiro[4.4]nonan-1-one |
|---|---|
| Formula | C14 H18 N2 O |
| Calculated formula | C14 H18 N2 O |
| SMILES | O=C1NCCC21CCN(Cc1ccccc1)C2 |
| Title of publication | 7-Benzyl-2,7-diazaspiro[4.4]nonan-1-one |
| Authors of publication | Guo, Huan-Mei |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 9 |
| Pages of publication | o2517 |
| a | 9.63 ± 0.002 Å |
| b | 8.4322 ± 0.0018 Å |
| c | 29.848 ± 0.007 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 2423.7 ± 0.9 Å3 |
| Cell temperature | 173 ± 2 K |
| Ambient diffraction temperature | 173 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 61 |
| Hermann-Mauguin space group symbol | P b c a |
| Hall space group symbol | -P 2ac 2ab |
| Residual factor for all reflections | 0.067 |
| Residual factor for significantly intense reflections | 0.0592 |
| Weighted residual factors for significantly intense reflections | 0.1158 |
| Weighted residual factors for all reflections included in the refinement | 0.12 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.162 |
| 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. |
2231490.cif 2231490.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. |
2231490.cif 2231490.hkl |
| 181236 | 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 2/23/14. |
2231490.cif 2231490.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. |
2231490.cif 2231490.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2231490.cif 2231490.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. | 2231490.cif 2231490.hkl |
| 27934 | 2011-10-07 | hkl/ Ading Fonst files assigned to the recently deposited IUCr coordinates. |
2231490.cif 2231490.hkl |
| 27619 | 2011-10-07 | ../uploads/cif-deposit/cod/cif Adding structures of 2231490 via cif-deposit CGI script. |
2231490.cif |
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Users of the data should acknowledge the original authors of the
structural data.