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Information card for entry 1502907
Preview
| Coordinates | 1502907.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C18 H21 N O4 |
|---|---|
| Calculated formula | C18 H21 N O4 |
| SMILES | O(c1cc2CCN3CCCC3=C3c2c(c1OC)C(O)(C3=O)C)C |
| Title of publication | A facile total synthesis of hainanensine via an unusual rearrangement‒annulation cascade. |
| Authors of publication | Zhang, Zhi-Wei; Li, Wei-Dong Z |
| Journal of publication | Organic letters |
| Year of publication | 2010 |
| Journal volume | 12 |
| Journal issue | 8 |
| Pages of publication | 1649 - 1651 |
| a | 8.465 ± 0.003 Å |
| b | 9.532 ± 0.003 Å |
| c | 19.588 ± 0.007 Å |
| α | 90° |
| β | 101.51 ± 0.006° |
| γ | 90° |
| Cell volume | 1548.7 ± 0.9 Å3 |
| Cell temperature | 294 ± 2 K |
| Ambient diffraction temperature | 294 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/c 1 |
| Hall space group symbol | -P 2ybc |
| Residual factor for all reflections | 0.0922 |
| Residual factor for significantly intense reflections | 0.0502 |
| Weighted residual factors for significantly intense reflections | 0.1215 |
| Weighted residual factors for all reflections included in the refinement | 0.1459 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.01 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 176729 (current) | 2016-02-18 | cif/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 1. |
1502907.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 {}' |
1502907.cif |
| 91932 | 2013-12-28 | cif/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the range 1 CIFs. |
1502907.cif |
| 36859 | 2012-03-01 | ../uploads/cif-deposit/cod/cif Adding structures of 1502907 via cif-deposit CGI script. |
1502907.cif |
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Users of the data should acknowledge the original authors of the
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