Browsing by Author "Odabasogly, M"

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3-acetoxy-2-(acetylamino)pyridinium-1-squarate

Ucar, I; Bulut, A; Yeşilel, Orkan Zafer; Odabasogly, M; Büyükgüngör, Orhan (Blackwell Munksgaard, 2005)

The title compound, alternatively known as 3-acetoxy-2-(acetylamino)pyridinium betaine of squaric acid, C13H10N2O6, has been synthesized. The bond distances within the squarate ring indicate two possible resonance structures. ...
4-(2-hydroxyphenyliminomethylene)phenol

Ersanli, CC; Albayrak, C; Odabasogly, M; Erdonmez, A (Int Union Crystallography, 2004)

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4-[(4-methylphenyl)diazenyl]-6-methoxy-2-{[tris(hydroxymethyl)methyl]aminomethylene}cyclohexa-3,5-dien-1(2H)-one

Kosar, B; Albayrak, C; Odabasogly, M; Büyükgüngör, Orhan (Int Union Crystallography, 2004)

The title compound, C19H23N3O5, adopts the keto-amine tautomeric form and the configuration around the -N=N-double bond is trans. There is an intramolecular N-H...O hydrogen bond and intermolecular O-H...O interactions, ...