| Autor: |
Nigar, Asifa, Akhter, Zareen, Bolte, Michael, Siddiqi, Humaira Masood, Hussain, Rizwan |
| Jazyk: |
angličtina |
| Rok vydání: |
2008 |
| Předmět: |
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| Popis: |
The title compound, C15H14N2O4, is an important intermediate for the synthesis of thermotropic liquid crystals. The dihedral angle between the two aromatic rings is 84.29 (4)°. An N-H...O hydrogen bond connects the molecules into chains running along the b axis. In addition, the crystal packing is stabilized by weak C-H...O hydrogen bonds. Key indicators: single-crystal X-ray study; T = 173 K; mean σ(C–C) = 0.002 Å; R factor = 0.036; wR factor = 0.096; data-to-parameter ratio = 14.3. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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