Yazar "Kosar, B" için listeleme
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2-Hydroxy-6-[(2-hydroxyphenylamino)methylene]-cyclohexa-2,4-dienone
Kosar, B; Albayrak, C; Odabaşoğlu, Mustafa; Büyükgüngör, Orhan (Int Union Crystallography, 2005)The title compound, C13H11NO3, adopts the keto-amine tautomeric form, with the H atom located on N rather than on O. This H atom is involved in a strong intramolecular hydrogen bond. There are two independent molecules in ... -
3-hydroxy-6-[(4-hydroxyphenylamino)methylene]cyclohexa-2,4-dienone and 2-hydroxy-6-[(4-hydroxyphenylamino)-methylene]cyclohexa-2,4-dienone
Kosar, B; Büyükgüngör, Orhan; Albayrak, C; Odabaşoğlu, Mustafa (Int Union Crystallography, 2004)The title compounds, both C13H11NO3, exist as the keto-amine tautomers, and the formal hydroxyl H atoms, which display strong intramolecular hydrogen bonds, are located on the N atoms. This is a verification of the preference ... -
4-(2,6-Dimethylphenoxy)phthalonitrile
Büyükgüngör, Orhan; Kosar, B; Akdemir, N; Agar, E; Gumrukcuoglu, I (Int Union Crystallography, 2005)In the title compound, C16H12N2O, two benzene rings are linked by an O atom. One of the benzene rings carries two cyano groups. The compound crystallizes with two independent molecules in the asymmetric unit. The crystal ... -
4-[(3-Chlorophenyl)diazenyl]-6-methoxy-2-{[tris(hydroxymethyl)methyl]aminomethylene}cyclohexa-3,5-dien-1(2H)-one
Kosar, B; Albayrak, C; Odabaşoğlu, Mustafa; Büyükgüngör, Orhan (Int Union Crystallography, 2004)The title compound, C18H20ClN3O5, adopts the keto-amine tautomeric form and displays an intramolecular N-H...O hydrogen bond. The configuration around the azo N=N double bond is trans and the dihedral angle between the two ... -
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, ... -
6-Bromo-8-thia-1,4-epoxybicyclo[4.3.0]non-2-ene
Büyükgüngör, Orhan; Kosar, B; Demircan, A; Turac, E (Int Union Crystallography, 2005)In the title compound, C8H9BrOS, the molecules are linked only by weak van der Waals interactions. -
6-Chloro-8-thia-1,4-epoxybicyclo[4.3.0]non-2-ene
Kosar, B; Gokturk, E; Kazaz, C; Büyükgüngör, Orhan; Demircan, A (Blackwell Publishing, 2006)In the structure of the title compound, C8H9ClOS, the six-membered ring has a boat conformation and the S-containing five-membered ring has an envelope conformation. The molecules are linked only by weak van der Waals ... -
(E)-2-ethoxy-6-[(4-nitrophenyl)iminomethyl]phenol
Kosar, B; Albayrak, C; Odabaşoğlu, Mustafa; Büyükgüngör, Orhan (Int Union Crystallography, 2005)The title compound, C15H14N2O4, exists as an enol-imine tautomer, in which a strong intramolecular O - H....... N hydrogen bond is formed. This work verifies the preference for the enol-imine tautomeric form in the solid state. -
(E)-4-methoxy-2-[(4-nitrophenyl)iminomethyl]phenol
Kosar, B; Albayrak, C; Odabaşoğlu, Mustafa; Büyükgüngör, Orhan (Int Union Crystallography, 2005)The title compound, C14H12N2O4, exists as an enol-imine tautomer, in which a strong intramolecular O - H....... N hydrogen bond is formed. This study verifies the preference of the enol-imine tautomeric form in the solid state. -
tert-Butyl N-(2-bromocyclohex-2-enyl)-N-(2-furylmethyl)carbamate
Kosar, B; Demircan, A; Karaarslan, M; Büyükgüngör, Orhan (Int Union Crystallography, 2006)In the title compound, C16H22BrNO3, the molecules are linked only by weak van der Waals interactions. The bromo attached cyclohexane ring adopts a half-chair conformation.
