Isomorphism in Two (E)-1-(4-Halophenyl)-N-[1-(4-Methylphenyl)-1H-Imidazol-4-yl]Methanimines (Halide = Cl, Br)
نویسندگان
چکیده
منابع مشابه
N′-[(E)-1-(4-Bromophenyl)ethylidene]-2-(2-methyl-4-nitro-1H-imidazol-1-yl)acetohydrazide
In the title compound, C(14)H(14)BrN(5)O(3), the mean plane of the imidazole ring (r.m.s deviation = 0.004 Å) forms a dihedral angle of 58.13 (7)° with the benzene ring. In the crystal, mol-ecules are linked via N-H⋯O, C-H⋯O and C-H⋯N hydrogen bonds into a three-dimensional network. A short Br⋯Br contact of 3.4932 (2) Å also occurs.
متن کامل(E)-N′-(4-Methoxybenzylidene)-2-(2-methyl-4-nitro-1H-imidazol-1-yl)acetohydrazide
In the title compound, C(14)H(15)N(5)O(4), the central -C=N-N-C(=O)-C- bridge is nearly planar [maximum deviation = 0.037 (1) Å] and forms dihedral angles of 7.37 (9) and 73.33 (5)°, respectively, with the benzene and imidazole rings. The dihedral angle between the benzene and imidazole rings is 66.08 (9)°. The meth-oxy and nitro groups are nearly coplanar with the benzene and imidazole rings, ...
متن کامل4-[4-(1H-Imidazol-4-yl)phenyl]-1H-imidazole
In the mol-ecule of the title compound, C(12)H(10)N(4), the two imidazole substituents are related by inversion symmetry and each forms a dihedral angle of 25.02 (8)° with the benzene ring. In the crystal, mol-ecules are linked through N-H⋯N hydrogen bonds, forming cyclic units [graph-set R(4) (4)(28)], which generate a layered structure extending across (011).
متن کامل1-(4-Fluorophenyl)-2-(1H-imidazol-1-yl)ethanol
In the title compound, C(11)H(11)FN(2)O, the dihedral angle between the mean planes of the two rings is 1.30 (4)°. In the crystal, O-H⋯N hydrogen bonds link the mol-ecules into chains along the b axis.
متن کامل1-(4-Fluorophenyl)-2-(1H-imidazol-1-yl)ethanone
In the title compound, C(11)H(9)FN(2)O, the dihedral angle between the rings is 87.50 (4)°. In the crystal, inter-molecular C-H⋯N hydrogen bonds link the mol-ecules in a stacked arrangement along the c axis.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Chemical Crystallography
سال: 2012
ISSN: 1074-1542,1572-8854
DOI: 10.1007/s10870-012-0354-1