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Information card for entry 7151725
Preview
| Coordinates | 7151725.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | ChemSpider |
| Formula | C20 H16 Si |
|---|---|
| Calculated formula | C20 H16 Si |
| SMILES | [Si]1(c2c3c(ccc2)c2c(c4c3c1ccc4)cccc2)(C)C |
| Title of publication | Synthesis, structures and optical properties of trisilasumanene and its related compounds. |
| Authors of publication | Tanikawa, Tomoharu; Saito, Masaichi; Guo, Jing Dong; Nagase, Shigeru |
| Journal of publication | Organic & biomolecular chemistry |
| Year of publication | 2011 |
| Journal volume | 9 |
| Journal issue | 6 |
| Pages of publication | 1731 - 1735 |
| a | 8.3831 ± 0.001 Å |
| b | 11.7677 ± 0.0015 Å |
| c | 15.012 ± 0.0019 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1480.9 ± 0.3 Å3 |
| Cell temperature | 100 ± 2 K |
| Ambient diffraction temperature | 100 ± 2 K |
| Number of distinct elements | 3 |
| Space group number | 19 |
| Hermann-Mauguin space group symbol | P 21 21 21 |
| Hall space group symbol | P 2ac 2ab |
| Residual factor for all reflections | 0.0406 |
| Residual factor for significantly intense reflections | 0.0381 |
| Weighted residual factors for significantly intense reflections | 0.0978 |
| Weighted residual factors for all reflections included in the refinement | 0.1005 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.057 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 202017 (current) | 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. |
7151725.cif |
| 176432 | 2016-02-14 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries. |
7151725.cif |
| 120443 | 2014-07-15 | Adding 17924 DOIs guessed from source file names. | 7151725.cif |
| 35909 | 2012-02-26 | cif/7/: reorganising range 7 into a prefix-directory tree. | 7151725.cif |
| 15007 | 2011-03-12 | ../uploads/cif-deposit/cod/cif Adding structures of 7151725 via cif-deposit CGI script. |
7151725.cif |
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Users of the data should acknowledge the original authors of the
structural data.