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Information card for entry 4025203
Preview
| Coordinates | 4025203.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | ChemSpider; PubChem |
| Formula | C11 H10 N2 |
|---|---|
| Calculated formula | C11 H10 N2 |
| SMILES | n1cn(c2c1cc(c(c2)C)C)C#C |
| Title of publication | Cu-Catalyzed N-Alkynylation of Imidazoles, Benzimidazoles, Indazoles, and Pyrazoles Using PEG as Solvent Medium |
| Authors of publication | Glenn A. Burley; David L. Davies; Gerry A. Griffith; Michael Lee; Kuldip Singh |
| Journal of publication | Journal of Organic Chemistry |
| Year of publication | 2010 |
| Journal volume | 75 |
| Pages of publication | 980 - 983 |
| a | 7.591 ± 0.002 Å |
| b | 7.82 ± 0.002 Å |
| c | 8.966 ± 0.003 Å |
| α | 98.326 ± 0.004° |
| β | 101.303 ± 0.004° |
| γ | 116.283 ± 0.004° |
| Cell volume | 451.4 ± 0.2 Å3 |
| Cell temperature | 150 ± 2 K |
| Ambient diffraction temperature | 150 ± 2 K |
| Number of distinct elements | 3 |
| Space group number | 2 |
| Hermann-Mauguin space group symbol | P -1 |
| Hall space group symbol | -P 1 |
| Residual factor for all reflections | 0.1004 |
| Residual factor for significantly intense reflections | 0.0941 |
| Weighted residual factors for significantly intense reflections | 0.2539 |
| Weighted residual factors for all reflections included in the refinement | 0.2654 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.055 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301812 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 4/02/ Each referenced PubChem compound corresponds to the full crystal structure. |
4025203.cif |
| 201982 | 2017-10-13 | cif/ Marking COD entries in range 4 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
4025203.cif |
| 198633 | 2017-07-11 | cod/ (melanie@ameba.ibt.lt) Correcting the '_refine_ls_hydrogen_treatment' data item 'constr' enumeration values with the help of the cif_fix_values script from the cod-tools package revision 5455. The following command was used : cif_fix_values --fix-misspelled src/cod-tools/trunk/data/replacement-values/replacement_values.lst $i | cif_filter --no-exclude-publication-details -h $i | sponge $i A total of 700 files were changed. |
4025203.cif |
| 178431 | 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. |
4025203.cif |
| 91935 | 2013-12-29 | cod/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the rest of COD CIFs. |
4025203.cif |
| 34330 | 2012-02-24 | cif/4/ Reorganising CIF range 4 into a prefix tree. |
4025203.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' ) & |
4025203.cif |
| 10976 | 2011-02-14 | ../uploads/cif-deposit/cod/cif Adding structures of 4025203 via cif-deposit CGI script. |
4025203.cif |
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Users of the data should acknowledge the original authors of the
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