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Information card for entry 4110932
Preview
| Coordinates | 4110932.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Formula | C75 H58 B F24 Ir N O P |
|---|---|
| Calculated formula | C75 H58 B F24 Ir N O P |
| Title of publication | Well-Defined Chiral Spiro Iridium/Phosphine-Oxazoline Cationic Complexes for Highly Enantioselective Hydrogenation of Imines at Ambient Pressure |
| Authors of publication | Shou-Fei Zhu; Jian-Bo Xie; Yong-Zhen Zhang; Shen Li; Qi-Lin Zhou |
| Journal of publication | Journal of the American Chemical Society |
| Year of publication | 2006 |
| Journal volume | 128 |
| Pages of publication | 12886 - 12891 |
| a | 13.888 ± 0.004 Å |
| b | 20.666 ± 0.006 Å |
| c | 25.416 ± 0.008 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 7295 ± 4 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 8 |
| 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 | 0.1235 |
| Residual factor for significantly intense reflections | 0.0591 |
| Weighted residual factors for significantly intense reflections | 0.1219 |
| Weighted residual factors for all reflections included in the refinement | 0.1514 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.028 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | Yes |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301833 (current) | 2025-08-20 | Add cross-references to PubChem compounds in COD range 4/11/ Each referenced PubChem compound corresponds to the full crystal structure. |
4110932.cif |
| 178880 | 2016-03-22 | cif/4/11/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/11/09. |
4110932.cif |
| 130086 | 2015-01-23 | cod/ (robertas@burundukas) The 'cif_fix_values' program was applied to CIFs that have generated the validation messages containing tag '_exptl_crystal_density_meas'. 16946 CIFs had a values that were perceived as 'not measured' and they were changed to '?'. The total of 17089 CIFs was changed. Those that were not corrected by 'cif_fix_values' were reformatted by the parser (e.g. a doi tag was moved to another place). The processing command was: mysql -u cod_reader -h www.crystallography.net cod -e \ 'select distinct codid from validation \ where message like \ "%tag%_exptl_crystal_density_meas'\''%"' -NB \ | xargs -i sh -c 'cif_fix_values {} \ | cif_filter --add-cif-header {} \ | sponge {}' |
4110932.cif |
| 120077 | 2014-07-12 | Adding DOIs to range 4/11 structures. | 4110932.cif |
| 59957 | 2012-06-14 | cif/ Adding structures of 4110932 via cif-deposit CGI script. |
4110932.cif |
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Users of the data should acknowledge the original authors of the
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