Received 22 July 2013
aDepartment of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey,bDepartment of Pharmaceutical Chemistry, Faculty of Pharmacy, Istanbul University, 34116 Beyazit, Istanbul, Turkey, and cDepartment of Physics, Faculty of Arts and Sciences, Ondokuz Mayis University, 55139 Samsun, Turkey
Correspondence e-mail: email@example.com
The title compound, C23H24FN3O, crystallizes with two independent molecules (I and II) in the asymmetric unit. These pairs of molecules are linked to each other as N-HO dimers with an R22(10) motif. Furthermore, the crystal structure also exhibits C-H interactions. The atoms of the ethyl group in molecule I are disordered over two sites with an occupancy ratio of 0.817 (6):0.183 (6).
For the antitubercular and antiviral activity of variously substituted N-(1-thia-4-azaspiro[4.5]dec-4-yl)carboxamides, see: Cihan-Üstündag & Çapan (2012); Göktas et al. (2012). For similar structures, see: Çelikesir et al. (2013a,b). For puckering analysis, see: Cremer & Pople (1975). For the graph-set analysis of hydrogen bonding, see: Bernstein et al. (1995).
Data collection: X-AREA (Stoe & Cie, 2002); cell refinement: X-AREA; data reduction: X-RED32 (Stoe & Cie, 2002); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012); software used to prepare material for publication: WinGX (Farrugia, 2012) and PLATON (Spek, 2009).
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: SJ5346 ).
The authors acknowledge the Faculty of Arts and Sciences, Ondokuz Mayis University, Turkey, for the use of the Stoe IPDS 2 diffractometer (purchased under grant F.279 of the University Research Fund). This work was supported by the Scientific Research Projects Coordination Unit of Istanbul University (project No. T-471/25062004).
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