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Information card for entry 7203958
Preview
| Coordinates | 7203958.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | ChemSpider; PubChem |
| Formula | C42 H42 N4 O2 |
|---|---|
| Calculated formula | C42 H42 N4 O2 |
| SMILES | Oc1cc(N(CC)CC)ccc1/C=N/c1ccc2ccccc2c1c1c(/N=C/c2c(O)cc(N(CC)CC)cc2)ccc2ccccc12 |
| Title of publication | Synthesis, crystal structure and solid state NLO properties of a new chiral bis(salicylaldiminato)nickel(ii) Schiff-base complex in a nearly optimized solid state environment |
| Authors of publication | Averseng, Frédéric; Lacroix, Pascal G.; Malfant, Isabelle; Dahan, Françoise; Nakatani, Keitaro |
| Journal of publication | Journal of Materials Chemistry |
| Year of publication | 2000 |
| Journal volume | 10 |
| Journal issue | 4 |
| Pages of publication | 1013 |
| a | 12.432 ± 0.001 Å |
| b | 12.893 ± 0.001 Å |
| c | 22.148 ± 0.002 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 3550.01 Å3 |
| Cell temperature | 160 K |
| Ambient diffraction temperature | 0 K |
| Number of distinct elements | 4 |
| Space group number | 19 |
| Hermann-Mauguin space group symbol | P 21 21 21 |
| Hall space group symbol | P 2ac 2ab |
| Residual factor for significantly intense reflections | 0.0913 |
| Weighted residual factors for significantly intense reflections | 0.08 |
| Goodness-of-fit parameter for significantly intense reflections | 1.1412 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301863 (current) | 2025-08-22 | Add cross-references to PubChem compounds in COD range 7/20/ Each referenced PubChem compound corresponds to the full crystal structure. |
7203958.cif |
| 211332 | 2018-10-05 | cif/ Fixing enumeration values for CIF data items _atom_sites_solution_* using cif_fix_values. Data item relocations and exclusion of CIF comment lines might have occurred due to the usage of cif_filter. |
7203958.cif |
| 202017 | 2017-10-14 | cif/ Marking COD entries in range 7 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
7203958.cif |
| 176453 | 2016-02-16 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 7. |
7203958.cif |
| 132410 | 2015-02-25 | cod/ (robertas@burundukas) Replaced zero-length value of the tag '_chemical_name_systematic' with '?'. codsql 'select file, chemname from data \ where length(chemname) = 0' -NB \ | perl -ne 'print $1."\n" if /\b(\d{7})\s*$/' \ | codid2file \ | xargs perl -0777 -i -pe 's/\b_chemical_name_systematic \K \s*? ( \n ; \s*? \n ; | '\'' \s* '\'' \s*? ) (?=\n) /" " x8 . "?"/ixmse' |
7203958.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 {}' |
7203958.cif |
| 120112 | 2014-07-12 | Adding DOIs to range 7 structures. | 7203958.cif |
| 35909 | 2012-02-26 | cif/7/: reorganising range 7 into a prefix-directory tree. | 7203958.cif |
| 26901 | 2011-09-29 | cif/7/ Correcting cell constant syntax in the 7203958 entry. |
7203958.cif |
| 5312 | 2011-01-03 | cif/ Adding files, updated with the 'cif_fix_enum' program and the cif_core.dic dictionary. The enumerator values were fixed, mostly incorrect case, but also some values that had extra underscores, dashes or spaces. Unfortunately, 22 had non-ASCII characters with the 8-th bit set, and these got incorrectly interpreted as latin1 characters and converted to their UTF8 equivalents by Perl. To fix the structures, however, they need to be redeposited from the original files with the new CIFParser/cif_filter version. |
7203958.cif |
| 3890 | 2010-12-07 | cif/7/ Adding CIFs with data extracted from New-J-Chem-2004-2000/, Org-Biomol-Chem-2004-2000/ and RSC-2004-2000/. |
7203958.cif |
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Users of the data should acknowledge the original authors of the
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