Browsing by Author "Aydin A., Soyer Z., Akkurt M., Büyükgüngör O."

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3-Anilinomethyl-5-chloro-1,3 - Benzoxazol-2(3H)-one
(2012-05-01) Aydin A., Soyer Z., Akkurt M., Büyükgüngör O.; Aydin, A, Soyer, Z, Akkurt, M, Buyukgungor, O
In the title compound, C14H11ClN2O 2, the 2,3-dihydro-1,3-benzoxazole ring system is essentially planar [maximum deviation = 0.009 (2) Å] and makes a dihedral angle of 79.15 (7)°with the phenyl ring. Inter-molecular N - H⋯O and weak C - H⋯Cl hydrogen bonds occur in the crystal structure. © Aydn et al. 2012.
Crystal structure and theoretical study of ,-bis-[(5-chloro-2-oxo-2,3-di-hydro-benzo[]oxazol-3-yl)meth-yl]-2-phenyl-ethanamine.
(2018-05-01T00:00:00Z) Aydın, Abdullah, Soyer, Zeynep, Akkurt, Mehmet, Büyükgüngör, Orhan; Aydin, A, Soyer, Z, Akkurt, M, Buyukgungor, O
In the mol-ecular structure of the title compound, CHClNO, the three C atoms of the central ,-di-methyl-methanamine moiety are bonded to the N atoms of the two 5-chloro-1,3-benzoxazol-2(3)-one groups and to the methyl C atom of the methyl-benzene group. One of the nine-membered 2,3-di-hydro-1,3-benzoxazole rings and the phenyl ring are almost parallel to each other, making a dihedral angle of 5.30 (18)°, but they are almost normal to the mean plane of the other nine-membered 2,3-di-hydro-1,3-benzoxazole ring, subtending dihedral angles of 89.29 (16) and 85.41 (18)°, respectively. The crystal structure features C-H⋯O hydrogen bonds and π-π stacking inter-actions [centroid-to-centroid distances = 3.5788 (19) Å, slippage = 0.438 and 3.7773 (16) Å, and slippage = 0.716 Å].