Browsing by Author "Gul, Halise Inci"

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    Pubmed
    Crystal structure and theoretical study of (2)-1-[4-hy-droxy-3-(morpholin-4-ylmeth-yl)phen-yl]-3-(thio-phen-2-yl)prop-2-en-1-one.
    (2018-07-01T00:00:00Z) Yesilyurt, Fatma; Aydin, Abdullah; Gul, Halise Inci; Akkurt, Mehmet; Ozcelik, Nefise Dilek
    In the title compound, CHNOS, the morpholine ring adopts a chair conformation. The thio-phene ring forms dihedral angles of 26.04 (9) and 74.07 (10)° with the benzene ring and the mean plane of the morpholine ring, respectively. The mol-ecular conformation is stabilized by an O-H⋯N hydrogen bond. In the crystal, mol-ecules are connected through C-H⋯O hydrogen bonds, forming wave-like layers parallel to the plane, which are further linked into a three-dimensional network by C-H⋯π inter-actions involving the benzene rings and the methyl-ene H atoms of the morpholine rings.
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    Pubmed
    Crystal structure of 1-{4-hy-droxy-3-[(pyrrolidin-1-yl)meth-yl]phen-yl}-3-phenyl-prop-2-en-1-one.
    (2016-05-01T00:00:00Z) Aydın, Abdullah; Akkurt, Mehmet; Gul, Halise Inci; Yerdelen, Kadir Ozden; Celik, Raziye Catak
    In the title compound, C20H21NO2, the pyrrolidine ring adopts an envelope conformation with the N atom at the flap position. The central benzene ring makes dihedral angles of 21.39 (10) and 80.10 (15)° with the phenyl ring and the mean plane of the pyrrolidine ring, respectively. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯N hydrogen bond, which closes an S(6) ring. A weak C-H⋯π inter-action is observed in the crystal.