Ethyl 2-[(2-hydroxybenzylidene)amino]-6-methyl-4,5,6,7-tetrahydrothieno[2, 3-c]pyridine-3-carboxylate
Yükleniyor...
Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The title compound, C18H20N2O3S, exists as the phenol–imine form in the crystal and there are bifurcated intramolecular O—H…(N/O) hydrogen bonds present. The conformation about the C N bond is anti (1E); the C N imine bond length is 1.287 (4) A ° and the C N—C angle is 122.5 (3)_. In the tetrahydrothienopyridine moiety, the six-membered ring has a flattened-boat conformation. In the crystal, molecules are stacked nearly parallel to (110) and a weak C—H… ? interaction is observed. The carbonyl O atom is disordered over two positions and was refined with a fixed occupancy ratio of 0.7:0.3.
Açıklama
Anahtar Kelimeler
[Belirlenecek]
Kaynak
Acta Crystallographica Section E: Structure Reports Online
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
69
Sayı
7
Künye
Çolak, N., Köse, D. A., Marım, N., Çelik, Ö., Hökelek, T. (2013). Ethyl 2-[(2-hydroxybenzylidene) amino]-6-methyl-4, 5, 6, 7-tetrahydrothieno [2, 3-c] pyridine-3-carboxylate. Acta Crystallographica Section E: Structure Reports Online, 69(7), o1116-o1117.
