Kontaktujte nás | Jazyk: čeština English
Název: | 3-Ethyl-4-hydroxy-8-methoxyquinolin-2(1H)-one | ||||||||||
Autor: | Kafka, Stanislav; Pevec, Andrej; Proisl, Karel; Kimmel, Roman; Košmrlj, Janez | ||||||||||
Typ dokumentu: | Recenzovaný odborný článek (English) | ||||||||||
Zdrojový dok.: | Acta Crystallographica Section E: Structure Reports Online. 2012, vol. 68, issue 11, p. o3198 | ||||||||||
ISSN: | 1600-5368 (Sherpa/RoMEO, JCR) | ||||||||||
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DOI: | https://doi.org/10.1107/S1600536812043279 | ||||||||||
Abstrakt: | In the title compound, C12H13NO3, the quinoline ring system is approximately planar with a maximum deviation from the least-squares plane of 0.058(2)Å. In the crystal, N-H⋯O and O-H⋯O hydrogen bonds link the molecules into chains running along the b-axis direction. The chains also feature π-π interactions between pyridine and benzene rings of inversion-related molecules [centroid-centroid distance = 3.609(2)Å]. | ||||||||||
Plný text: | http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515288/pdf/e-68-o3198.pdf | ||||||||||
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