Yazar "Panahova, Humay M." seçeneğine göre listele

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  • Küçük Resim
    Öğe
    Crystal structure and Hirshfeld surface analysis of 3,3?,3??-[(1,3,5-triazine-2,4,6-triyl)tris(oxy)]tris(5,5-dimethylcyclohex-2-en-1-one)
    (2018) Atioğlu, Zeliha; Akkurt, Mehmet; Toze, A. A. Flavien; Mammadova, Gunay Z.; Panahova, Humay M.
    The three cyclo­hexenone rings of the title compound, C27H33N3O6, adopt slightly distorted envelope conformations, with the C atom bearing two methyl groups as the flap atom in each case. These cyclo­hexenone mean planes form dihedral angles of 87.41?(11), 70.73?(11) and 70.47?(11)° with the 1,3,5-triazine ring, while the dihedral angle between the cyclo­hexenone mean planes are 57.52?(12), 23.75?(12) and 53.21?(12)°. In the crystal, mol­ecules are linked via C—H...O hydrogen bonds, forming a three-dimensional network.
  • Küçük Resim
    Öğe
    Crystal structure and Hirshfeld surface analysis of dimethyl (3aS,6R,6aS,7S)-2-(2,2,2-trifluoroacetyl)-2,3-dihydro-1H,6H,7H-3a,6:7,9a-diepoxybenzo[de]isoquinoline-3a1,6a-dicarboxylate
    (2018) Atioğlu, Zeliha; Akkurt, Mehmet; Toze, A. A. Flavien; Dorovatovskii, Pavel V.; Guliyeva, Narmina A.; Panahova, Humay M.
    The title molecule, C18H16F3NO7, comprises a fused cyclic system containing four five membered (two dihydrofuran and two tetrahydrofuran) rings and one six-membered (piperidine) ring. The five-membered dihydrofuran and tetrahydrofuran rings adopt envelope conformations, and the six-membered piperidine ring adopts a distorted chair conformation. Intramolecular OF interactions help to stabilize the conformational arrangement. In the crystal structure, molecules are linked by weak C—HO and C—HF hydrogen bonds, forming a three dimensional network. The Hirshfeld surface analysis confirms the dominant role of HH contacts in establishing the packing