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Information card for entry 2232260
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| Coordinates | 2232260.cif |
|---|---|
| Structure factors | 2232260.hkl |
| Original IUCr paper | HTML |
| Common name | indigo B |
|---|---|
| Chemical name | 2-(3-oxoindolin-2-ylidene)indolin-3-one |
| Formula | C16 H10 N2 O2 |
| Calculated formula | C16 H10 N2 O2 |
| SMILES | O=C1c2ccccc2N/C1=C1/Nc2c(C1=O)cccc2 |
| Title of publication | Selective crystallization of indigo B by a modified sublimation method and its redetermined structure |
| Authors of publication | Kettner, Florian; Hüter, Lucie; Schäfer, Johanna; Röder, Konstantin; Purgahn, Uta; Krautscheid, Harald |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 11 |
| Pages of publication | o2867 |
| a | 9.799 ± 0.002 Å |
| b | 5.9064 ± 0.001 Å |
| c | 10.755 ± 0.003 Å |
| α | 90° |
| β | 106.781 ± 0.018° |
| γ | 90° |
| Cell volume | 596 ± 0.2 Å3 |
| Cell temperature | 213 ± 2 K |
| Ambient diffraction temperature | 213 ± 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 significantly intense reflections | 0.0364 |
| Weighted residual factors for all reflections included in the refinement | 0.0955 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.033 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 181244 (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 2/23/22. |
2232260.cif 2232260.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. |
2232260.cif 2232260.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2232260.cif 2232260.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. | 2232260.cif 2232260.hkl |
| 31968 | 2012-01-03 | hkl/ Adding automatically assigned IUCr Fobs data for the rest of the year 2001 structures. |
2232260.cif 2232260.hkl |
| 30915 | 2011-12-12 | ../uploads/cif-deposit/cod/cif Adding structures of 2232260 via cif-deposit CGI script. |
2232260.cif |
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Users of the data should acknowledge the original authors of the
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