2-{3-[2-(2-Chlorophenyl)ethyl]-2-oxo-1,2-dihydroquinoxalin-1-yl}acetohydrazide
| Autor: | M. El Fal, M. Ouhcine, E. M. Essassi, Mohcine Missioui, Youssef Ramli, Joel T. Mague |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
crystal structure
hydrogen bond Stereochemistry Hydrogen bond Crystal structure 010402 general chemistry 010403 inorganic & nuclear chemistry Hydrazide Ring (chemistry) 01 natural sciences Medicinal chemistry Planarity testing 0104 chemical sciences chemistry.chemical_compound Quinoxaline chemistry quinoxaline lcsh:QD901-999 Moiety lcsh:Crystallography Benzene hydrazide |
| Zdroj: | IUCrData, Vol 2, Iss 10, p x171424 (2017) |
| ISSN: | 2414-3146 |
| Popis: | In the title compound, C18H17ClN4O2, the dihydroquinoxaline moiety deviates slightly from planarity. The benzene ring and its chloro and methylene substituents are disordered over two sets of sites, with an occupancy ratio of 0.675 (3):0.325 (3). In the crystal, corrugated sheets parallel to (100) are formed by N—H...O, N—H...Cl and N—H...N hydrogen bonds. The structure was refined as a two-component inversion twin. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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