4,5,6,7-Tetrachloro-N-(2,3,4-trifluorophenyl)phthalimide
نویسندگان
چکیده
The asymmetric unit of the title compound, C(14)H(2)Cl(4)F(3)NO(2), contains two independent mol-ecules. In each mol-ecule, the phthalimide ring system is nearly planar [maximum atomic deviation = 0.031 (2) or 0.038 (2) Å] and oriented with respect to the benzene ring at 65.04 (7) or 71.76 (10)°. Weak inter-molecular C-H⋯O and C-H⋯F hydrogen bonding is present in the crystal structure.
منابع مشابه
N-(2,3,4-Trifluorophenyl)phthalimide
In the title compound, C(14)H(6)F(3)NO(2), the benzene ring and the phthalimide ring system make a dihedral angle of 60.12 (7)°. Weak inter-molecular C-H⋯O and C-H⋯F hydrogen bonds are present in the crystal structure.
متن کامل4,5,6,7-Tetrachloro-N-(2-fluorophenyl)phthalimide
In the title compound, C(14)H(4)Cl(4)FNO(2), the benzene ring and the phthalimide plane are nearly planar, the maximum deviations being 0.005 (2) and 0.010 (2) Å, respectively, but the mol-ecule as a whole is not planar: the dihedral angle between the two planar ring systems is 68.06 (10)°. A short Cl⋯O contact of 2.914 (2) Å exists in the crystal structure.
متن کاملN-(2,3,4-Trifluorophenyl)morpholine-4-carboxamide
In title mol-ecule, C(11)H(11)F(3)N(2)O(2), the central -N-C(=O)-N- unit is essentially planar [maximum deviation = 0.013 (2) Å] and forms a dihedral angle of 57.33 (9)° with the benzene ring. The morpholine ring is in a chair conformation. In the crystal, mol-ecules are linked into chains along [001] by N-H⋯O hydrogen bonds.
متن کاملN-(2,3,4-Trifluorophenyl)pyrrolidine-1-carboxamide
In the title compound, C(11)H(11)F(3)N(2)O, a urea derivative, the best plane through the pyrrole ring makes a dihedral angle of 9.69 (13)° with the benzene ring. The amino H atom is shielded, so that it is not involved in any hydrogen-bonding inter-actions.
متن کامل1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,3,4-tri-O-acetyl-β-d-xyloside
The title compound, C(19)H(19)NO(10), was obtained from the reaction of α-d-1-bromo-2,3,4-tri-O-acetylxylose with N-hy-droxy-phthalimide in the presence of potassium carbonate. The asymmetric unit contains two independent mol-ecules, in which the O-CH-O-N torsion angles are 73.0 (4) and 65.0 (4)°. The hexa-pyranosyl rings adopt chair conformations and the substituent groups are in equatorial po...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011