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Information card for entry 2228631
Preview
| Coordinates | 2228631.cif |
|---|---|
| Structure factors | 2228631.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider |
| Chemical name | 4,4'-Dibromo-7,7'-dimethoxy-1,1'-spirobiindane |
|---|---|
| Formula | C19 H18 Br2 O2 |
| Calculated formula | C19 H18 Br2 O2 |
| SMILES | Brc1ccc(OC)c2c1CCC12CCc2c(Br)ccc(OC)c12 |
| Title of publication | 4,4'-Dibromo-7,7'-dimethoxy-1,1'-spirobiindane |
| Authors of publication | Yao, Min; Ding, Yanfeng; Wang, Zi-jia; Deng, Yuheng |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2010 |
| Journal volume | 66 |
| Journal issue | 12 |
| Pages of publication | o3191 |
| a | 8.3487 ± 0.0003 Å |
| b | 10.4831 ± 0.0003 Å |
| c | 11.6293 ± 0.0004 Å |
| α | 112.047 ± 0.002° |
| β | 105.559 ± 0.002° |
| γ | 94.28 ± 0.002° |
| Cell volume | 891.11 ± 0.05 Å3 |
| Cell temperature | 296 ± 2 K |
| Ambient diffraction temperature | 296 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 2 |
| Hermann-Mauguin space group symbol | P -1 |
| Hall space group symbol | -P 1 |
| Residual factor for all reflections | 0.0421 |
| Residual factor for significantly intense reflections | 0.0302 |
| Weighted residual factors for significantly intense reflections | 0.0749 |
| Weighted residual factors for all reflections included in the refinement | 0.0813 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.052 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 201978 (current) | 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. |
2228631.cif 2228631.hkl |
| 181207 | 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 2/22/86. |
2228631.cif 2228631.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. |
2228631.cif 2228631.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2228631.cif 2228631.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. | 2228631.cif 2228631.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2228631.cif 2228631.hkl |
| 11387 | 2011-02-15 | hkl/: Adding Reflection data for the recently deposited IUCr-originating structures. | 2228631.cif 2228631.hkl |
| 5806 | 2011-01-06 | ../uploads/cif-deposit/cod/cif Adding structures of 2228622, 2228623, 2228624, 2228625, 2228626, 2228627, 2228628, 2228629, 2228630, 2228631 via cif-deposit CGI script. |
2228631.cif |
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Users of the data should acknowledge the original authors of the
structural data.