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Information card for entry 2225442
Preview
| Coordinates | 2225442.cif |
|---|---|
| Structure factors | 2225442.hkl |
| Original IUCr paper | HTML |
| External links | PubChem |
| Chemical name | 3-(1,3-Benzodioxol-5-yl)-3<i>H</i>-benzo[<i>f</i>]isobenzofuran-1-one |
|---|---|
| Formula | C19 H12 O4 |
| Calculated formula | C19 H12 O4 |
| SMILES | O=C1OC(c2cc3c(cccc3)cc12)c1ccc2OCOc2c1 |
| Title of publication | 3-(1,3-Benzodioxol-5-yl)-3<i>H</i>-benzo[<i>f</i>]isobenzofuran-1-one |
| Authors of publication | Thenmozhi, S.; SubbiahPandi, A.; Arulclement, J.; MohanaKrishnan, A. K. |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2010 |
| Journal volume | 66 |
| Journal issue | 4 |
| Pages of publication | o894 |
| a | 7.8617 ± 0.0003 Å |
| b | 12.0417 ± 0.0004 Å |
| c | 15.0214 ± 0.0005 Å |
| α | 90° |
| β | 95.848 ± 0.002° |
| γ | 90° |
| Cell volume | 1414.65 ± 0.09 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 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 | 0.0585 |
| Residual factor for significantly intense reflections | 0.046 |
| Weighted residual factors for significantly intense reflections | 0.126 |
| Weighted residual factors for all reflections included in the refinement | 0.1373 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.022 |
| 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. |
2225442.cif 2225442.hkl |
| 181175 | 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 2/22/54. |
2225442.cif 2225442.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. |
2225442.cif 2225442.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2225442.cif 2225442.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. | 2225442.cif 2225442.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2225442.cif 2225442.hkl |
| 5310 | 2011-01-02 | cif/ Running cif_fix_enum with the core CIF dictionary on COD ranges 2, 8 and 9. Range 9 remained unchanged, and in ranges 2 and 8 there were 17309 modified files, most changes were fixes enumerator case. |
2225442.cif 2225442.hkl |
| 1157 | 2010-05-06 | hkl/ Adding Fobs data for the recent IUCr deposition. |
2225442.cif 2225442.hkl |
| 1144 | 2010-05-03 | cif/2/ Adding CIFs from Acta-Cryst-E-2010_04/ deposition. |
2225442.cif |
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