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Information card for entry 2230769
Preview
| Coordinates | 2230769.cif |
|---|---|
| Structure factors | 2230769.hkl |
| Original IUCr paper | HTML |
| External links | PubChem |
| Chemical name | <i>N</i>^4^,<i>N</i>^4'^-Bis(4-methoxybenzylidene)-3,3'-dimethylbenzidine |
|---|---|
| Formula | C30 H28 N2 O2 |
| Calculated formula | C30 H28 N2 O2 |
| SMILES | COc1ccc(cc1)/C=N/c1ccc(cc1C)c1ccc(c(c1)C)/N=C/c1ccc(cc1)OC |
| Title of publication | <i>N</i>^4^,<i>N</i>^4'^-Bis(4-methoxybenzylidene)-3,3'-dimethylbenzidine |
| Authors of publication | Wang, Juangang; Yang, Peipei; Yang, Jin |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 7 |
| Pages of publication | o1753 |
| a | 11.644 ± 0.002 Å |
| b | 16.228 ± 0.003 Å |
| c | 12.431 ± 0.003 Å |
| α | 90° |
| β | 91.75 ± 0.03° |
| γ | 90° |
| Cell volume | 2347.9 ± 0.8 Å3 |
| Cell temperature | 93 ± 2 K |
| Ambient diffraction temperature | 93 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 15 |
| Hermann-Mauguin space group symbol | C 1 2/c 1 |
| Hall space group symbol | -C 2yc |
| Residual factor for all reflections | 0.0457 |
| Residual factor for significantly intense reflections | 0.0391 |
| Weighted residual factors for significantly intense reflections | 0.1069 |
| Weighted residual factors for all reflections included in the refinement | 0.1112 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.054 |
| 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. |
2230769.cif 2230769.hkl |
| 181229 | 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 2/23/07. |
2230769.cif 2230769.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. |
2230769.cif 2230769.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2230769.cif 2230769.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. | 2230769.cif 2230769.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2230769.cif 2230769.hkl |
| 23417 | 2011-08-08 | hkl/ Adding Fobs data for the recently deposited coordinates from IUCr. |
2230769.cif 2230769.hkl |
| 23084 | 2011-08-04 | ../uploads/cif-deposit/cod/cif Adding structures of 2230769 via cif-deposit CGI script. |
2230769.cif |
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Users of the data should acknowledge the original authors of the
structural data.