Yazar "Ozturk, S" için listeleme
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(1 alpha,2 beta,3 alpha,6 beta)-3,6-dichlorocyclohex-4-ene-1,2-diyl diacetate
Akkurt, M; Ozturk, S; Baran, A; Secen, H; Büyükgüngör, Orhan (Wiley-Blackwell, 2004)We present here a second positional isomer of C10H12Cl2O4. The crystal was found to be inversion twinned. The cyclohexene ring adopts a distorted half-chair conformation. -
(1 alpha,2 beta,5 beta,6 alpha)-5,6-dicloro-3-cyclohexene-1,2-diyl diacetate
Ozturk, S; Akkurt, M; Baran, A; Secen, H; Büyükgüngör, Orhan (Wiley-Blackwell, 2004)The reaction of endo-cis-7-oxabicyclo[2.2.1]hept-5-ene-2,3-diol with BCl3 followed by acetylation with acetyl chloride gives dichloroconduritol derivatives. The crystal structure of the title compound, C10H12Cl2O4, has ... -
1,3-bis(2-phenylethyl)benzimidazolium-2-dithiocarboxylate
Akkurt, M; Ozturk, S; Kucukbay, H; Orhan, E; Büyükgüngör, Orhan (Int Union Crystallography, 2004)The title compound, C24H22N2S2, crystallizes with two independent molecules in the asymmetric unit; these have essentially the same geometry. However, the dihedral angles between the planes of the two phenyl rings are 30.8 ... -
1-(2-Morpholinoethyl)-1H-benzimidazole
Akkurt, M; Ozturk, S; Sireci, N; Kucukbay, H; Büyükgüngör, Orhan (Wiley-Blackwell, 2004)In the title compound, C13H17N3O, the benzimidazole ring is connected by an ethylene group to the morpholine ring, which has a chair conformation. -
1-(4-Benzylpiperidin-1-yl)glyoxal dioxime
The title compound, C14H19N3O2, contains two independent molecules in the asymmetric unit. The piperidine rings assume chair conformations. The dihedral angle between the piperidine and benzyl ring planes is 86.6(1)degrees ... -
1-ethyl-3-(2-phenylethyl)benzimidazole-2-selone
Akkurt, M; Ozturk, S; Kucukbay, H; Orhan, E; Büyükgüngör, Orhan (Int Union Crystallography, 2004)The title compound, C17H18N2Se, was synthesized by heating bis[1-ethyl-3-(2-phenylethyl) benzimidazolidin-2-ylidene] and selenium in toluene. The dihedral angle between the benzimidazole ring system and the phenyl ring is ... -
1-ethyl-4-phenylethyl-1,4-dihydroquinoxaline-2,3-dione
Akkurt, M; Ozturk, S; Kucukbay, H; Orhan, E; Büyükgüngör, Orhan (Wiley-Blackwell, 2004)The title compound, C18H18N2O2, was synthesized by heating 2,4-dioxo-1,3-diphenyl-7,8-benzo-6-ethyl-9-(2-phenylethyl)-1,3,6,9- tetrazaspiro[4.4] nonane in toluene. The quinoxaline ring system is planar and the dihedral ... -
10,11-Dibromo-3,6-ditosyl-3,6-diazabicyclo[6.4.0]dodeca-1(8),9,11-triene
The molecules of the title compound, C24H24Br2N2O4S2, crystallize in the tetragonal system, space group P4(1)2(1)2. The compound possesses a crystallographic axis. The dihedral angle between the tosyl rings is 12.9(1)degrees. ... -
4-(phenothiazin-10-yl)benzene-1,2-dicarbonitrile
Ozturk, S; Isik, S; Fun, HK; Kendi, E; Agar, E; Sasmaz, S; Ibrahim, AR (Munksgaard Int Publ Ltd, 1999)The title compound, C20H11N3S, crystallizes with two molecules in the asymmetric unit. The molecules are non-planar, with a central ring in a boat conformation. The dihedral angle between the least-squares planes of the ... -
5'-Allyl-2'-benzoyloxy-3'-methoxy-4-nitroazobenzene
The structure of the title compound, 4-allyl-2-methoxy-6-[(4-nitrophenyl) diazenyl] phenyl benzoate, C23H19N3O5, displays the characteristic features of azobenzene derivatives. The azobenzene moiety of the molecule has a ... -
5-benzyl-4-phenyl-2,4-dihydro-1,2,4-triazole-3-thione
As part of structural studies of 1,2,4-triazole derivatives, the crystal structure of the title compound, C15H13N3S, has been investigated. The structure shows a V-shape in the molecular skeleton, as found for similar ... -
The crystal and molecular structure of 11,12-dibromo-7,8-benzo-1,5-di(p-tolylsulphonyl)-1,5-diazacyclononan
The crystal structure of the title compound, C25H26Br2N2O4S2 was determined by single crystal X-ra diffraction technique. The crystals are monoclinic, space group C 2/c, with a=20.7142(2) Angstrom b=11.7910(2) Angstrom, ... -
Crystal and molecular structure of 9-chloro-12 vinyltricyclo-[6.3.1.0(2,7)]dodeca-2, 4,6-triene
The crystal structure of the title compound, C14H15Cl, has beeen determined by single-crystal X-ray diffraction at room temperature. The compound crystallizes in the monoclinic system, space group P2(1)/c. a = 6.4872(1), ... -
Crystal structure of bis[N-(4-methylphenyl) aminoglyoximato-N,N ']nickel(II)
Isik, S; Ozturk, S; Erdonmez, A; Macit, M; Fun, HK (Japan Soc Analytical Chem, 2000)… -
Dimethyl 5,5-dicyano-2-hydroxy-4,6-diphenylcyclohex-1-ene-1,3-dicarboxylate
Akkurt, M; Ozturk, S; Stoyanov, E; Büyükgüngör, Orhan; Heber, D (Int Union Crystallography, 2004)In the title molecule, C24H20N2O5, the cyclohexene ring adopts a half-chair conformation. The molecular structure shows some intra- and intermolecular hydrogen bonds. -
erythro-2-Morpholino-1,2-diphenylethanol
Karadayi, N; Kazak, C; Ozturk, S; Aydin, M; Arsu, N; Fun, HK; Büyükgüngör, Orhan (Blackwell Munksgaard, 2002)The title compound, C18H21NO2, consists of two aromatic rings and a morpholine ring attached to an ethanol moiety. The molecule is non-planar. There is an intramolecular O-H...N hydrogen bond. -
erythro-2-Piperidinyl-1,2-diphenylethanol
The molecule of the title compound, C19H23NO, contains two phenyl rings and a piperidinyl ring. The dihedral angle between the phenyl rings is 40.99 (5)degrees. The piperidine ring has a chair conformation. There is an ...
