10-(2-Ethoxy-1,3-thiazol-5-yl)-10-hydroxyphenanthren-9(10H)-one
نویسندگان
چکیده
In the title compound, C(19)H(15)NO(3)S, the dihydro-phenanthrene unit is not planar, its central ring being distorted towards a sofa conformation. The essentially planar thia-zole ring [maximum deviation = 0.005 (1) Å] is inclined at a dihedral angle of 85.29 (5)° with respect to the mean plane formed through the dihydro-phenanthrene unit. In the crystal structure, pairs of inter-molecular C-H⋯O hydrogen bonds link adjacent mol-ecules into inversion dimers. Inter-molecular O-H⋯N hydrogen bonds further inter-connect these dimers into chains along the a axis. The crystal structure is further stabilized by weak inter-molecular C-H⋯π inter-actions involving the thia-zole ring.
منابع مشابه
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010