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Information card for entry 4103179
Preview
| Coordinates | 4103179.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | ChemSpider; PubChem |
| Formula | C23 H22 |
|---|---|
| Calculated formula | C23 H22 |
| SMILES | C(=C(C)c1ccccc1)(c1ccc(cc1)C)c1ccc(cc1)C |
| Title of publication | Carbon-Carbon Bond Activation by 1,1-Carboboration of Internal Alkynes |
| Authors of publication | Chao Chen; Gerald Kehr; Roland Fröhlich; Gerhard Erker |
| Journal of publication | Journal of the American Chemical Society |
| Year of publication | 2010 |
| Journal volume | 132 |
| Pages of publication | 13594 - 13595 |
| a | 31.2753 ± 0.001 Å |
| b | 5.7604 ± 0.0002 Å |
| c | 20.1748 ± 0.0011 Å |
| α | 90° |
| β | 103.369 ± 0.004° |
| γ | 90° |
| Cell volume | 3536.2 ± 0.3 Å3 |
| Cell temperature | 223 ± 2 K |
| Ambient diffraction temperature | 223 ± 2 K |
| Number of distinct elements | 2 |
| 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 | 0.0548 |
| Residual factor for significantly intense reflections | 0.0465 |
| Weighted residual factors for significantly intense reflections | 0.1208 |
| Weighted residual factors for all reflections included in the refinement | 0.1279 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.026 |
| Diffraction radiation wavelength | 1.54178 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301832 (current) | 2025-08-20 | Add cross-references to PubChem compounds in COD range 4/10/ Each referenced PubChem compound corresponds to the full crystal structure. |
4103179.cif |
| 201982 | 2017-10-13 | cif/ Marking COD entries in range 4 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
4103179.cif |
| 178777 | 2016-03-21 | cif/4/10/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/10/31. |
4103179.cif |
| 120076 | 2014-07-11 | Adding DOIs to range 4/10 structures. | 4103179.cif |
| 34330 | 2012-02-24 | cif/4/ Reorganising CIF range 4 into a prefix tree. |
4103179.cif |
| 26134 | 2011-09-19 | ../uploads/cif-deposit/cod/cif Adding structures of 4103179 via cif-deposit CGI script. |
4103179.cif |
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Users of the data should acknowledge the original authors of the
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