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Information card for entry 2235943
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| Coordinates | 2235943.cif |
|---|---|
| Structure factors | 2235943.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider; PubChem |
| Common name | 1,8-Bis(4-acetoxybenzoyl)-2,7-dimethoxynaphthalene |
|---|---|
| Chemical name | 4-{[8-(4-Acetyloxybenzoyl)-2,7-dimethoxynaphthalen-1-yl]carbonyl}phenyl acetate |
| Formula | C30 H24 O8 |
| Calculated formula | C30 H24 O8 |
| SMILES | O(c1ccc2ccc(OC)c(c2c1C(=O)c1ccc(OC(=O)C)cc1)C(=O)c1ccc(OC(=O)C)cc1)C |
| Title of publication | 4-{[8-(4-Acetyloxybenzoyl)-2,7-dimethoxynaphthalen-1-yl]carbonyl}phenyl acetate |
| Authors of publication | Sasagawa, Kosuke; Hijikata, Daichi; Kusakabe, Taro; Okamoto, Akiko; Yonezawa, Noriyuki |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2012 |
| Journal volume | 68 |
| Journal issue | 8 |
| Pages of publication | o2503 |
| a | 44.115 ± 0.006 Å |
| b | 7.971 ± 0.0009 Å |
| c | 15.035 ± 0.004 Å |
| α | 90° |
| β | 99.439 ± 0.016° |
| γ | 90° |
| Cell volume | 5215.3 ± 1.7 Å3 |
| Cell temperature | 193 ± 2 K |
| Ambient diffraction temperature | 193 ± 2 K |
| Number of distinct elements | 3 |
| 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 | 0.0593 |
| Residual factor for significantly intense reflections | 0.0407 |
| Weighted residual factors for significantly intense reflections | 0.0994 |
| Weighted residual factors for all reflections included in the refinement | 0.1269 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.112 |
| Diffraction radiation wavelength | 1.54178 Å |
| Diffraction radiation type | CuKα |
| 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. |
2235943.cif 2235943.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. |
2235943.cif 2235943.hkl |
| 181281 | 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 2/23/59. |
2235943.cif 2235943.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. |
2235943.cif 2235943.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2235943.cif 2235943.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. | 2235943.cif 2235943.hkl |
| 66590 | 2012-09-11 | hkl/ Adding assigned .htl files for the most recent IUCr data depositions. |
2235943.cif 2235943.hkl |
| 66025 | 2012-09-06 | cif/ Adding structures of 2235943 via cif-deposit CGI script. |
2235943.cif |
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Users of the data should acknowledge the original authors of the
structural data.