4-(4-Cyano-2-fluorophenoxy)phenyl 4-methylbenzenesulfonate
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چکیده
منابع مشابه
4-(4-Cyano-2-fluorophenoxy)phenyl 4-methylbenzenesulfonate
The title compound, C(20)H(14)FNO(4)S, was synthesized from hydro-quinone, p-toluene-sulfonyl chloride and 3,4-difluoro-benzonitrile. A folded conformation is adopted by the crystal structure. Inter-molecular C-H⋯N hydrogen bonds form dimers arranged around inversion centers.
متن کامل1-Methyl-4-(4-methylstyryl)pyridinium 4-methylbenzenesulfonate
In the title salt, C15H16N(+)·C7H7O3S(-), the dihedral angle between the pyridine and benzene rings of the cation is 5.98 (18)°. In the crystal, adjacent anions and cations are linked by weak non-classical C-H⋯O hydrogen bonds and π-π inter-actions, with a centroid-centroid distance of 3.749 (2) Å.
متن کاملrac-4-[4-Cyano-2-(hydroxymethyl)phenyl]-4-(4-fluorophenyl)-4-hydroxy-N,N-dimethylbutanaminium hemifumarate
In the title salt, C(20)H(24)FN(2)O(2) (+)·0.5C(4)H(2)O(4) (2-), the fumarate anion is located on an inversion centre. In the cation, the two benzene rings are nearly perpendicular to each other, making a dihedral angle of 87.41 (10)°. The cation is linked to the anion by a bifurcated N-H⋯O hydrogen bond. Classical O-H⋯O and weak C-H⋯F hydrogen bonding is also present in the crystal structure. ...
متن کامل4-Cyano-3-fluorophenyl 4-(hexadecyloxy)benzoate
In the title compound, C30H40FNO3, the dihedral angle between the benzene rings is 57.76 (7)°. The alkyl chain adopts an all-trans conformation. In the crystal, mol-ecules are linked by pairs of C-H⋯O hydrogen bonds, forming inversion dimers.
متن کامل(4RS)-Methyl 4-cyano-4-cyclohexyl-4-phenylbutanoate
In the crystal structure of the title compound, C(18)H(23)NO(2), there are only van der Waals inter-actions present. The cyclo-hexyl ring has a chair conformation. The longer axes of the displacement parameters of the non-H atoms forming the ethyl-methyl-carboxyl-ate skeleton are perpendicular to the plane through the non-H atoms of this skeleton.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809029201