2′-Chloro-4-methoxy-3-nitrobenzil
نویسندگان
چکیده
In the title compound, C(15)H(10)ClNO(5), the dihedral angle between the aromatic rings is 87.99 (5)°. The O-C-C-O torsion angle between the two carbonyl units is -119.03 (16)°. The crystal structure is stabilized by a weak intermolecular C-H⋯O hydrogen bond.
منابع مشابه
1-{6-Chloro-2-[(2-chloro-8-methyl-3-quinolyl)methoxy]-4-phenylquinolin-3-yl}ethanone
In the title mol-ecule, C(28)H(20)Cl(2)N(2)O(2), the dihedral angle between the 2-chloro-quinoline and 6-chloro-quinoline rings is 7.55 (6)°. The dihedral angle between the phenyl ring and its attached quinoline ring is 62.59 (4)°. In the crystal, aromatic π-π stacking inter-actions [centroid-centroid distances = 3.771 (3) and 3.612 (3) Å] help to establish the packing.
متن کامل1-{6-Chloro-2-[(2-chloro-3-quinolyl)methoxy]-4-phenyl-3-quinolyl}ethan-1-one
In the title compound, C(27)H(18)Cl(2)N(2)O(2), the 2-chloro-quinoline and 6-chloro-quinoline rings are almost planar, with maximum deviations from their mean planes of 0.072 (1) and 0.044 (1) Å, respectively, for the Cl atoms. The inter-planar angle between these rings is 14.36 (5)°. The inter-planar angle between the 6-chloro-quinoline and phenyl rings is 66.00 (8)°. In the crystal, mol-ecule...
متن کامل1-{6-Chloro-2-[(2-chloro-6-methylquinolin-3-yl)methoxy]-4-phenylquinolin-3-yl}ethanone
In the title compound, C(28)H(20)Cl(2)N(2)O(2), the 2-chloro-quinoline and 6-chloro-quinoline ring systems are twisted slightly, making a dihedral angle of 4.05 (3)°. The dihedral angle between the 2-quinoline ring system and the phenyl ring attached to it is 74.43 (5)°. In the crystal structure, a pair of inter-molecular C-H⋯O hydrogen bonds connect the mol-ecules, forming centrosymmetric dime...
متن کامل6-Bromo-4-[(3-chloro-4-methylphenyl)iminomethyl]-2-methoxy-3-nitrophenol
In the title compound, C(15)H(12)BrClN(2)O(4), the configuration of the C=N double bond can be described as trans. The two aromatic rings in this Schiff base are nearly coplanar with a dihedral angle between their mean planes of 15.4 (2)°. In the crystal, molecules are linked via O-H⋯N and C-H⋯O interactions.
متن کاملCrystal structure of ethyl (E)-4-(4-chlorophenyl)-4-methoxy-2-oxobut-3-enoate
In the title compound, C13H13ClO4, the dihedral angle between the chloro-benezene ring and the least-squares plane through the 4-meth-oxy-2-oxobut-3-enoate ethyl ester residue (r.m.s. deviation = 0.0975 Å) is 54.10 (5)°. In the crystal, mol-ecules are connected by meth-oxy-ketone and benzene-carboxyl-ate carbonyl C-H⋯O inter-actions, generating a supra-molecular layer in the ac plane.
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