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Information card for entry 4073051
Preview
| Coordinates | 4073051.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C23.5 H42 N O1.5 Si0.5 Y0.5 |
|---|---|
| Calculated formula | C23.5 H42 N O1.5 Si0.5 Y0.5 |
| Title of publication | Achiral Lanthanide Alkyl Complexes Bearing N,O Multidentate Ligands. Synthesis and Catalysis of Highly Heteroselective Ring-Opening Polymerization ofrac-Lactide |
| Authors of publication | Liu, Xinli; Shang, Xiaomin; Tang, Tao; Hu, Ninghai; Pei, Fengkui; Cui, Dongmei; Chen, Xuesi; Jing, Xiabin |
| Journal of publication | Organometallics |
| Year of publication | 2007 |
| Journal volume | 26 |
| Journal issue | 10 |
| Pages of publication | 2747 |
| a | 10.932 ± 0.0007 Å |
| b | 13.8375 ± 0.001 Å |
| c | 18.5184 ± 0.0012 Å |
| α | 101.391 ± 0.001° |
| β | 91.103 ± 0.001° |
| γ | 102.498 ± 0.001° |
| Cell volume | 2675.4 ± 0.3 Å3 |
| Cell temperature | 187 ± 2 K |
| Ambient diffraction temperature | 187 ± 2 K |
| Number of distinct elements | 6 |
| Space group number | 2 |
| Hermann-Mauguin space group symbol | P -1 |
| Hall space group symbol | -P 1 |
| Residual factor for all reflections | 0.0704 |
| Residual factor for significantly intense reflections | 0.0583 |
| Weighted residual factors for significantly intense reflections | 0.1694 |
| Weighted residual factors for all reflections included in the refinement | 0.1796 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.078 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 176467 (current) | 2016-02-16 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 4. |
4073051.cif |
| 132589 | 2015-03-02 | cif/ (antanas@koala.ibt.lt) Multiple CIFs contained incorrect '_refined_diff_density_rms' tag values, consisting of the actual numerical values and a trailing substrings that were accidentaly concatinated to the end of the values. The values were malformed upon deposition due to incorrect comment markup (comments were not prefixed with a '#' symbol). The folllowing command was carried to remove the trailing substrings: find . -name *.cif | xargs perl -0777 -i -pe "s/_refine_diff_density_rms\s*\'(\d*\.\d*)\s.*/_refine_diff_density_rms \1/" After the modifications 'cif_filter' script was used on all affected CIFs and changed values were inspected manually to avoid introduction of new errors (the trailling string might not be an artifact, but a misplaced e.s.d. value or a measurement unit symbol that implies the need of numerical value conversion). |
4073051.cif |
| 120075 | 2014-07-11 | Adding DOIs to range 4/07 structures. | 4073051.cif |
| 47256 | 2012-03-23 | cif/4/ Distributing the new range 4 CIFs into their appropriate prefixed subdirectories. |
4073051.cif |
| 46137 | 2012-03-21 | ../uploads/cif-deposit/cod/cif Adding structures of 4073050, 4073051, 4073052, 4073053, 4073054, 4073055 via cif-deposit CGI script. |
4073051.cif |
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