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Information card for entry 7151723
Preview
| Coordinates | 7151723.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | ChemSpider |
| Formula | C18 H14 O |
|---|---|
| Calculated formula | C18 H14 O |
| SMILES | Cc1cc2Cc3ccc4ccccc4c3Oc2cc1 |
| Title of publication | Lewis acid-catalysed one pot synthesis of substituted xanthenes. |
| Authors of publication | Böß, Esther; Hillringhaus, Tim; Nitsch, Jacqueline; Klussmann, Martin |
| Journal of publication | Organic & biomolecular chemistry |
| Year of publication | 2011 |
| Journal volume | 9 |
| Journal issue | 6 |
| Pages of publication | 1744 - 1748 |
| a | 4.7615 ± 0.0005 Å |
| b | 11.9406 ± 0.0012 Å |
| c | 21.373 ± 0.002 Å |
| α | 90° |
| β | 93.296 ± 0.002° |
| γ | 90° |
| Cell volume | 1213.2 ± 0.2 Å3 |
| Cell temperature | 100 K |
| Ambient diffraction temperature | 100 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 | 0.0566 |
| Residual factor for significantly intense reflections | 0.0448 |
| Weighted residual factors for significantly intense reflections | 0.1263 |
| Weighted residual factors for all reflections included in the refinement | 0.1358 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.037 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | Mo-Kα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 276358 (current) | 2022-06-28 | cif/7/15/17/ Removed the '_chemical_name_systematic' and '_chemical_name_common' data items that had incorrect values from entries 7151723-7151724. |
7151723.cif |
| 202017 | 2017-10-14 | cif/ Marking COD entries in range 7 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
7151723.cif |
| 177134 | 2016-03-03 | cif/7/15/ (antanas@kurmis) Updating author names for entries 7151723, 7151724. |
7151723.cif |
| 176432 | 2016-02-14 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries. |
7151723.cif |
| 120443 | 2014-07-15 | Adding 17924 DOIs guessed from source file names. | 7151723.cif |
| 35909 | 2012-02-26 | cif/7/: reorganising range 7 into a prefix-directory tree. | 7151723.cif |
| 15006 | 2011-03-12 | ../uploads/cif-deposit/cod/cif Adding structures of 7151723, 7151724 via cif-deposit CGI script. |
7151723.cif |
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