Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 2229479
Preview
| Coordinates | 2229479.cif |
|---|---|
| Structure factors | 2229479.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider; PubChem |
| Chemical name | (<i>E</i>)-Ethyl 2-cyano-3-[4-(4,5-diphenyl-1<i>H</i>-imidazol-2-yl)phenyl]acrylate dihydrate |
|---|---|
| Formula | C27 H25 N3 O4 |
| Calculated formula | C27 H25 N3 O4 |
| SMILES | [nH]1c(nc(c2ccccc2)c1c1ccccc1)c1ccc(cc1)/C=C(\C#N)C(=O)OCC.O.O |
| Title of publication | (<i>E</i>)-Ethyl 2-cyano-3-[4-(4,5-diphenyl-1<i>H</i>-imidazol-2-yl)phenyl]acrylate dihydrate |
| Authors of publication | Liao, Wei-Xing; Peng, Yi-Wen; Yu, Li; Ning, Xiao-Qing; Zeng, He-Ping |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 3 |
| Pages of publication | o707 |
| a | 8.4976 ± 0.0016 Å |
| b | 9.0263 ± 0.0017 Å |
| c | 16.421 ± 0.003 Å |
| α | 83.536 ± 0.002° |
| β | 79.821 ± 0.002° |
| γ | 71.089 ± 0.002° |
| Cell volume | 1170.7 ± 0.4 Å3 |
| Cell temperature | 296 ± 2 K |
| Ambient diffraction temperature | 296 ± 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 | 0.066 |
| Residual factor for significantly intense reflections | 0.0481 |
| Weighted residual factors for significantly intense reflections | 0.1202 |
| Weighted residual factors for all reflections included in the refinement | 0.1341 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.034 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301805 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 2/22 Each referenced PubChem compound corresponds to the full crystal structure. |
2229479.cif 2229479.hkl |
| 201978 | 2017-10-13 | cif/2/ Marking COD entries in range 2/22 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
2229479.cif 2229479.hkl |
| 181215 | 2016-04-03 | hkl/2/22/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/22/94. |
2229479.cif 2229479.hkl |
| 176789 | 2016-02-20 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/22. |
2229479.cif 2229479.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2229479.cif 2229479.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. | 2229479.cif 2229479.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2229479.cif 2229479.hkl |
| 17966 | 2011-04-13 | hkl/: adding the rest of Fobs files for the recent IUCr deposit. | 2229479.cif 2229479.hkl |
| 17537 | 2011-04-07 | ../uploads/cif-deposit/cod/cif Adding structures of 2229479 via cif-deposit CGI script. |
2229479.cif |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.