N′-[(2Z)-3-Allyl-4-oxo-1,3-thiazolidin-2-ylidene]-5-fluoro-3-phenyl-1H-indole-2-carbohydrazide
نویسندگان
چکیده
In the title compound, C(21)H(17)FN(4)O(2)S, the planar indole fused-ring [maximum deviation 0.009 (1) Å] makes dihedral angles of 54.75 (9) and 14.90 (9)°, respectively, with the phenyl ring and the dihydro-thia-zolyl ring. The -CH2CH=CH(2) substituent is disordered over two positions in a 0.51 (1):0.49 (1) ratio. An intra-molecular N-H⋯S hydrogen bond generates an S(5) ring motif. The two independent mol-ecules are linked into a dimer by two N-H⋯O hydrogen bonds, forming an R(2) (2)(10) ring motif. The crystal structure features inter-molecular C-H⋯π and π-π stacking [centroid-centroid distance = 3.679 (1) Å] inter-actions. C-H⋯O and C-H⋯F inter-actions are also present.
منابع مشابه
Crystal structure of methyl (2Z)-2-[(2Z)-2-(2-cyclopentylidenehydrazin-1-ylidene)-4-oxo-3-phenyl-1,3-thiazolidin-5-ylidene]ethanoate
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متن کامل5-Fluoro-3-phenyl-N′-(4-propylcyclohexylidene)-1H-indole-2-carbohydrazide
In the title compound, C24H26FN3O, the cyclo-hexane ring adopts a chair conformation; the propyl substituent is in an equatorial orientation and the bond-angle sum at the C atom bonded to the carbohydrazide N atom is 360.0°. The dihedral angle between the 1H-indole ring system and the phenyl ring is 82.77 (13)°. A weak intra-molecular C-H⋯π contact occurs. In the crystal, pairs of mol-ecules re...
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009