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Doğum öncesi dönemde ilk şekillenmesini tamamlayan alt ekstremitelerin kemiksel yapısında, doğumu takiben özellikle yürümeden sonraki gelişme döneminde artan mekanik ihtiyaca yanıt olarak bazı açısal değişimler görülmektedir. ...

1 '-Benzyl-1-(2,4-dimethoxyphenyl)-3-phenoxyspiro[azetidine-2,3 '(3H)-indole]-2 ',4(1H)-dione

Pinar, E; Akkurt, M; Jarrahpour, AA; Khalili, D; Büyükgüngör, Orhan (Int Union Crystallography, 2006)

The title compound, C31H26N2O5, is a compound with a spiro junction between beta-lactam and isatin ring systems. Its four-and five-membered rings are nearly planar, with maximum deviations of -0.020 (1) and 0.050 (1) ...

(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 ...

1,1 '-(Piperazine-1,4-diyl)dipropan-2-ol

Turkyilmaz, Murat; Baran, Yakup; Özdemir, Namık (Wiley-Blackwell, 2011)

The asymmetric unit of the crystal contains one-fourth of the title compound, C10H22N2O2, with the centre of the piperazine ring located at a site of 2/m symmetry. The piperazine ring adopts a chair conformation. The methine ...

[1,3-Bis(2,3,4,5,6-pentafluorobenzyl)benzimidazol-2-ylidene]bromido-(eta(4)-cycloocta-1,5-diene)rhodium(I)

Dinçer, Muharrem; Ozdemir, Namik; Gulcemal, Suleyman; Cetinkaya, Bekir (Int Union Crystallography, 2007)

The title complex, [RhBr(C8H12)(C21H8N2F10)], has a slightly distorted pseudo-square-planar geometry. The whole molecule has an approximate mirror symmetry, with the mirror plane passing through the mid-points of the two ...

[1,3-bis(2-ethoxyphenyl)imidazolidin-2-ylidene]bromo(cycloocta-1,5-diene)rhodium(I)

Dincer, M; Ozdemir, N; Gunay, ME; Cetinkaya, B; Büyükgüngör, Orhan (Int Union Crystallography, 2005)

The title complex, [RhBr(C8H12)(C19H22N2O2)], has a distorted square-planar geometry. There are two molecules, A and B, in the asymmetric unit. The Rh-C bond distance between the N-heterocyclic ligand and the metal atom ...

1,3-Bis(3-phenylpropyl)-1H-1,3-benzimidazole-2(3H)-selone

Akkurt, Mehmet; Yilmaz, Ulku; Kucukbay, Hasan; Büyükgüngör, Orhan (Wiley-Blackwell, 2011)

The title molecule, C25H26N2Se, has mirror symmetry, with the mirror plane passing through the atoms of the C=Se bond and the mid-points of the two C-C bonds of the benzene ring of the benzimidazole group. The dihedral ...

1,3-Bis(3-phenylpropyl)-1H-benzimidazol-3-ium-2-carbodithioate

Akkurt, Mehmet; Yilmaz, Ulku; Kucukbay, Hasan; Gencaslan, Mustafa; Büyükgüngör, Orhan (Wiley-Blackwell Publishing, Inc, 2009)

The title compound, C(26)H(26)N(2)S(2), was synthesized from bis[1,3-bis(3-phenylpropyl)benzimidazolidine-2-ylidene] and CS(2) in toluene. The molecular structure is composed of a benzimidazole ring system with two ...

1,3-Bis(3-phenylpropyl)-1H-benzimidazole-2(3H)-tellurone

Yalcin, Serife Pinar; Akkurt, Mehmet; Yilmaz, Uelkue; Kucukbay, Hasan; Büyükgüngör, Orhan (Blackwell Publishing, 2008)

The title compound, C25H26N2Te, was synthesized from bis[1,3-bis(3-phenylpropyl)benzimidazolidin-2-ylidene] and Te in a toluene solution. The molecule possesses a twofold rotation axis passing through the Te atom and the ...

1,3-bis(3-phenylpropyl)benzimidazolium bromide monohydrate

Akkurt, Mehmet; Karaca, Selvi; Yilmaz, Uelkue; Kuecuekbay, Hasan; Büyükgüngör, Orhan (Wiley-Blackwell, 2008)

In the title compound, C(25)H(27)N(2)(+)center dot Br(-)center dot H(2)O, the benzimidazole unit is essentially planar, with a maximum deviation of 0.020 (6) angstrom. The benzimidazole unit makes dihedral angles of 83.6 ...

1,3-Bis(4-methylphenyl)triazene, 1-(4-chlorophenyl)-3-(4-fluorophenyl)triazene and 1-(4-fluorophenyl)3-(4-methylphenyl)triazene

Karadayi, N; Cakmak, S; Odabaşoğlu, Mustafa; Büyükgüngör, Orhan (Int Union Crystallography, 2005)

The title 4,4'-disubstituted diphenyl-1,3-triazines, C14H15N3, (I), C12H9ClFN3, (II), and C13H12FN3, (III), each contain a triazene group (-N=N-NH-) having an extended conformation. The dihedral angles between the two ...

1-(1,3-Benzothiazol-2-yl)propan-2-ol

Akkurt, M; Baryala, Y; Zerzouf, A; Salem, M; Essassi, EM; Büyükgüngör, Orhan (Wiley-Blackwell, 2005)

In the title compound, C10H11NOS, the asymmetric unit contains two molecules. The structure is stabilized by an intermolecular O-(HN)-N-... hydrogen bond.

1-(1-hydroxy-2-naphthyl)ethanone

Büyükgüngör, Orhan; Odabaşoğlu, Mustafa (Int Union Crystallography, 2006)

The molecule of the title compound, C12H10O2, is planar, with an intramolecular O-(HO)-O-... hydrogen bond between the hydroxy group and the carbonyl O atom. The structure is stabilized by intermolecular C-H-...pi and ...