| Autor: |
Daoui, Said, Muwafaq, Israa, Çınar, Emine Berrin, Abuduni, Abdulmalik, Dege, Necmi, Benchat, Noureddine, Karrouchi, Khalid |
| Předmět: |
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| Zdroj: |
Acta Crystallographica Section E: Crystallographic Communications; Jan2022, Vol. 78 Issue 1, p8-11, 9p |
| Abstrakt: |
The pyridazine ring in the title compound, C20H17ClN2O3, adopts a screw-boat conformation. The whole molecule is flattened, the dihedral angles subtended by the least-squares plane of the central aromatic ring with those of the terminal benzene and pyridazine rings being 15.18 (19) and 11.23 (19)°, respectively. In the crystal, the molecules are linked by pairs of N--H...O bonds into centrosymmetric dimers and by C--H...° contacts into columns. The results of the Hirshfeld surface analysis show that the most prominent interactions are H...H, accounting for 36.5% of overall crystal packing, and H...O/O...H (18.6% contribution) contacts. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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