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Information card for entry 2227875
Preview
| Coordinates | 2227875.cif |
|---|---|
| Structure factors | 2227875.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider; PubChem |
| Common name | 1,8-Bis(4-methylbenzoyl)-2,7-dimethoxynaphthalene |
|---|---|
| Chemical name | [2,7-Dimethoxy-8-(4-methylbenzoyl)-1-naphthyl](4-methylphenyl)methanone |
| Formula | C28 H24 O4 |
| Calculated formula | C28 H24 O4 |
| SMILES | O=C(c1c(OC)ccc2ccc(OC)c(c12)C(=O)c1ccc(cc1)C)c1ccc(cc1)C |
| Title of publication | [2,7-Dimethoxy-8-(4-methylbenzoyl)-1-naphthyl](4-methylphenyl)methanone |
| Authors of publication | Muto, Toyokazu; Kato, Yuichi; Nagasawa, Atsushi; Okamoto, Akiko; Yonezawa, Noriyuki |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2010 |
| Journal volume | 66 |
| Journal issue | 11 |
| Pages of publication | o2752 |
| a | 20.0334 ± 0.0003 Å |
| b | 13.4311 ± 0.0002 Å |
| c | 7.94771 ± 0.0001 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 2138.5 ± 0.05 Å3 |
| Cell temperature | 193 ± 2 K |
| Ambient diffraction temperature | 193 ± 2 K |
| Number of distinct elements | 3 |
| Space group number | 33 |
| Hermann-Mauguin space group symbol | P n a 21 |
| Hall space group symbol | P 2c -2n |
| Residual factor for all reflections | 0.0345 |
| Residual factor for significantly intense reflections | 0.0336 |
| Weighted residual factors for significantly intense reflections | 0.0929 |
| Weighted residual factors for all reflections included in the refinement | 0.0938 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.169 |
| Diffraction radiation wavelength | 1.54187 Å |
| Diffraction radiation type | CuKα |
| 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. |
2227875.cif 2227875.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. |
2227875.cif 2227875.hkl |
| 181199 | 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 2/22/78. |
2227875.cif 2227875.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. |
2227875.cif 2227875.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2227875.cif 2227875.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. | 2227875.cif 2227875.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2227875.cif 2227875.hkl |
| 5269 | 2010-12-22 | hkl/ Adding Fobs data for the recent IUCr-published structres. |
2227875.cif 2227875.hkl |
| 4912 | 2010-12-18 | ../uploads/cif-deposit/cod/cif Adding structures of 2227875 via cif-deposit CGI script. |
2227875.cif |
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Users of the data should acknowledge the original authors of the
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