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Information card for entry 4025234
Preview
| Coordinates | 4025234.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C22 H34 N4 O4 |
|---|---|
| Calculated formula | C22 H34 N4 O4 |
| SMILES | c1(N2CCOCC2)cc(c(cc1N1CCOCC1)N1CCOCC1)N1CCOCC1 |
| Title of publication | On the Causes of Potential Inversion in 1,2,4,5-Tetrakis(amino)benzenes |
| Authors of publication | Christopher J. Adams; Rosenildo C. da Costa; Ruth Edge; Dennis H. Evans; Matthew F. Hood |
| Journal of publication | Journal of Organic Chemistry |
| Year of publication | 2010 |
| Journal volume | 75 |
| Pages of publication | 1168 - 1178 |
| a | 7.99 ± 0.003 Å |
| b | 6.322 ± 0.002 Å |
| c | 20.989 ± 0.008 Å |
| α | 90° |
| β | 92.353 ± 0.006° |
| γ | 90° |
| Cell volume | 1059.3 ± 0.7 Å3 |
| Cell temperature | 100 ± 2 K |
| Ambient diffraction temperature | 100 ± 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 | 0.075 |
| Residual factor for significantly intense reflections | 0.0662 |
| Weighted residual factors for significantly intense reflections | 0.2007 |
| Weighted residual factors for all reflections included in the refinement | 0.2048 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.211 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 178431 (current) | 2016-03-21 | cif/4/02/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/02/52. |
4025234.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 {}' |
4025234.cif |
| 91935 | 2013-12-29 | cod/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the rest of COD CIFs. |
4025234.cif |
| 34330 | 2012-02-24 | cif/4/ Reorganising CIF range 4 into a prefix tree. |
4025234.cif |
| 17004 | 2011-03-31 | cif/ Commiting CIFs, that were updated with the 'cif_fix_values' script, using options '--fix-misspelled replacement_values.lst', '--fix-temperature' and '--fix-enums' with built-in table of enum values. The following cmd was used: > (set -x; find ? -name \*.cif | sort | xargs -i sh -c 'if !( > cif_fix_values --fix-misspelled ~/../inputs/replacament_values.lst {} | > cif_filter --add-cif-header {} | > sponge {} ) 2>&1 | grep NOTE; then svn revert {}; > fi' ) & |
4025234.cif |
| 11007 | 2011-02-14 | ../uploads/cif-deposit/cod/cif Adding structures of 4025234 via cif-deposit CGI script. |
4025234.cif |
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