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Information card for entry 2230603
Preview
| Coordinates | 2230603.cif |
|---|---|
| Structure factors | 2230603.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider; PubChem |
| Chemical name | 1,4-Bis(1<i>H</i>-benzimidazol-1-yl)but-2-ene |
|---|---|
| Formula | C18 H16 N4 |
| Calculated formula | C18 H16 N4 |
| SMILES | n1(cnc2ccccc12)C/C=C/Cn1cnc2ccccc12 |
| Title of publication | 1,4-Bis(1<i>H</i>-benzimidazol-1-yl)but-2-ene |
| Authors of publication | Dong, Gui-Ying; Liu, Tong-Fei; Jiao, Cui-Huan; Deng, Xiao-Chen; Shi, Xiao-Ge |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 7 |
| Pages of publication | o1797 |
| a | 12.564 ± 0.003 Å |
| b | 9.14 ± 0.002 Å |
| c | 18.131 ± 0.003 Å |
| α | 90° |
| β | 127.281 ± 0.012° |
| γ | 90° |
| Cell volume | 1656.7 ± 0.7 Å3 |
| Cell temperature | 295 ± 2 K |
| Ambient diffraction temperature | 295 ± 2 K |
| Number of distinct elements | 3 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/c 1 |
| Hall space group symbol | -P 2ybc |
| Residual factor for all reflections | 0.0971 |
| Residual factor for significantly intense reflections | 0.0521 |
| Weighted residual factors for significantly intense reflections | 0.1196 |
| Weighted residual factors for all reflections included in the refinement | 0.1333 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.011 |
| 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. |
2230603.cif 2230603.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. |
2230603.cif 2230603.hkl |
| 181228 | 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 2/23/06. |
2230603.cif 2230603.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. |
2230603.cif 2230603.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2230603.cif 2230603.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. | 2230603.cif 2230603.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2230603.cif 2230603.hkl |
| 23417 | 2011-08-08 | hkl/ Adding Fobs data for the recently deposited coordinates from IUCr. |
2230603.cif 2230603.hkl |
| 22907 | 2011-08-04 | ../uploads/cif-deposit/cod/cif Adding structures of 2230603 via cif-deposit CGI script. |
2230603.cif |
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Users of the data should acknowledge the original authors of the
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