Browsing by Author "Alpaslan, Yelda Bingoel"
Now showing items 1-6 of 6
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2-[(2,4-Dimethylphenyl)iminomethyl]-3,5-dimethoxyphenol
Tanak, Hasan; Alpaslan, Yelda Bingoel; Yavuz, Metin; Agar, Erbil; Ersahin, Ferda; Büyükgüngör, Orhan (Wiley-Blackwell, 2009)X-ray analysis reveals that the title Schiff base compound, C(17)H(19)NO(3), possesses both OH and NH tautomeric character in its molecular structure. The occupancies of the enol and keto tautomers are 0.62 (3) and 0.38 ... -
2-[(E)-(2-Morpholinoethyl)iminiomethyl]-4-nitro-1-oxocyclohexadienide
Alpaslan, Yelda Bingoel; Tanak, Hasan; Agar, Erbil; Ersahin, Ferda (Int Union Crystallography, 2009)The molecule of the title compound, C13H17N3O4, exists as a zwitterion, with the H atom of the phenol group being transferred to the imine N atom. The C=O, C-Ar-C-Ar and C-N bond lengths are in agreement with the ... -
2-Propylamino-5-[4-(2-hydroxy-3,5-dichlorobenzylideneamino) phenyl]-1,3,4-thiadiazole: X-ray and DFT-calculated structures
Suleymanoglu, Nevin; Ustabas, Resat; Alpaslan, Yelda Bingoel; Coruh, Ufuk; Karakus, Sevgi; Rollas, Sevim (Springer/Plenum Publishers, 2010)2-Propylamino-5-[4-(2-hydroxy-3,5-dichlorobenzylideneamino) phenyl]-1,3,4-thiadiazole, formulated as C18H16Cl2N4OS (I), was synthesized. The crystal and molecular structure of (I) have been determined by H-1-NMR, IR, and ... -
(E)-2-[(3-Fluorophenyl)iminomethyl]-4-(trifluoromethoxy)phenol
Alpaslan, Yelda Bingoel; Alpaslan, Goekhan; Agar, Aysen; Isik, Samil (Int Union Crystallography, 2010)The title compound, C14H9F4NO2, is a Schiff base which adopts the phenol-imine tautomeric form in the solid state. The H atom is located on the hydroxy O atom rather than on the N atom. This H atom is involved in a strong ... -
(E)-2-[(4-Chlorophenyl)iminomethyl]-4-(trifluoromethoxy)phenol
Tufekci, Marife; Alpaslan, Yelda Bingoel; Macit, Mustafa; Erdonmez, Ahmet (Int Union Crystallography, 2009)The title compound, C14H9ClF3NO2, crystallizes in a phenol imine tautomeric form, with a strong intramolecular O-H center dot center dot center dot N hydrogen bond. The dihedral angle between the two benzene rings is 47.62 ... -
One Dimensional Coordination Polymer of Nickel(II)-Squarate with N,N,N',N'-tetramethylethylenediamine, {[Ni(mu-sq)(H2O)(2)(tmen)]center dot H2O}(n)
Erer, Hakan; Yeşilel, Orkan Zafer; Dege, Necmi; Alpaslan, Yelda Bingoel (Springer, 2010)A novel 1D coordination polymer {[Ni(mu-sq)(H2O)(2)(tmen)]center dot H2O}(n) (H(2)sq = squaric acid and tmen = N,N,N',N' -tetramethylethylenediamine) has been synthesized and structurally characterized by X-ray crystallography. ...
