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Information card for entry 8102871
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| Coordinates | 8102871.cif |
|---|---|
| External links | ChemSpider; PubChem |
| Chemical name | N,N'-Bis(3-ethoxy-2-hydroxybenzylidene)propane-1,3-diamine |
|---|---|
| Formula | C21 H26 N2 O4 |
| Calculated formula | C21 H26 N2 O4 |
| SMILES | Oc1c(cccc1OCC)/C=N/CCC/N=C/c1c(O)c(OCC)ccc1 |
| Title of publication | Crystal structure of N,N'-bis(3-ethoxy-2-hydroxybenzylidene)propane-1,3-diamine, C21H26N2O4 |
| Authors of publication | Kwang Ha |
| Journal of publication | Zeitschrift für Kristallographie - New Crystal Structures |
| Year of publication | 2010 |
| Journal volume | 225 |
| Journal issue | 4 |
| Pages of publication | 737 |
| a | 7.01 ± 0.0012 Å |
| b | 7.949 ± 0.0013 Å |
| c | 18.28 ± 0.003 Å |
| α | 93.363 ± 0.004° |
| β | 91.696 ± 0.004° |
| γ | 98.099 ± 0.004° |
| Cell volume | 1006 ± 0.3 Å3 |
| Cell temperature | 200 ± 2 K |
| Ambient diffraction temperature | 200 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 2 |
| Hermann-Mauguin space group symbol | P -1 |
| Hall space group symbol | -P 1 |
| Residual factor for all reflections | 0.1507 |
| Residual factor for significantly intense reflections | 0.0625 |
| Weighted residual factors for significantly intense reflections | 0.1165 |
| Weighted residual factors for all reflections included in the refinement | 0.1672 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.035 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301880 (current) | 2025-08-23 | Add cross-references to PubChem compounds in COD range 8/ Each referenced PubChem compound corresponds to the full crystal structure. |
8102871.cif |
| 202018 | 2017-10-14 | cif/ Marking COD entries in range 8 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
8102871.cif |
| 176728 | 2016-02-18 | cif/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 8. |
8102871.cif |
| 35911 | 2012-02-28 | cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree. |
8102871.cif |
| 13610 | 2011-03-06 | ../uploads/cif-deposit/cod/cif Adding structures of 8102871 via cif-deposit CGI script. |
8102871.cif |
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Users of the data should acknowledge the original authors of the
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