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Information card for entry 7054536
Preview
| Coordinates | 7054536.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Chemical name | N,N-Bis(3,4,5-trimethoxybenzylidene)hydrazine |
|---|---|
| Formula | C20 H24 N2 O6 |
| Calculated formula | C20 H24 N2 O6 |
| SMILES | c1(c(c(cc(c1)/C=N/N=C/c1cc(c(c(c1)OC)OC)OC)OC)OC)OC |
| Title of publication | Solvent-free, [Et3NH][HSO4] catalyzed facile synthesis of hydrazone derivatives |
| Authors of publication | Parveen, Mehtab; Azaz, Shaista; Malla, Ali Mohammed; Ahmad, Faheem; Pereira da Silva, Pedro Sidonio; Ramos Silva, Manuela |
| Journal of publication | New J. Chem. |
| Year of publication | 2015 |
| Journal volume | 39 |
| Journal issue | 1 |
| Pages of publication | 469 |
| a | 29.7753 ± 0.0009 Å |
| b | 4.8973 ± 0.0002 Å |
| c | 13.9889 ± 0.0004 Å |
| α | 90° |
| β | 103.74 ± 0.001° |
| γ | 90° |
| Cell volume | 1981.47 ± 0.12 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 15 |
| Hermann-Mauguin space group symbol | C 1 2/c 1 |
| Hall space group symbol | -C 2yc |
| Residual factor for all reflections | 0.0489 |
| Residual factor for significantly intense reflections | 0.0396 |
| Weighted residual factors for significantly intense reflections | 0.1091 |
| Weighted residual factors for all reflections included in the refinement | 0.1214 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.064 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301851 (current) | 2025-08-21 | Add cross-references to PubChem compounds in COD range 7/05/ Each referenced PubChem compound corresponds to the full crystal structure. |
7054536.cif |
| 176432 | 2016-02-14 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries. |
7054536.cif |
| 131112 | 2015-02-04 | cif/ Updating files of 7054536 Original log message: Adding full bibliography for 7054536.cif. |
7054536.cif |
| 126307 | 2014-11-06 | cif/ Adding structures of 7054536 via cif-deposit CGI script. |
7054536.cif |
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Users of the data should acknowledge the original authors of the
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