N-(2,5-Dimethoxyphenyl)-6-nitroquinazolin-4-amine
نویسندگان
چکیده
منابع مشابه
N-(2,5-Dimethoxyphenyl)-6-nitroquinazolin-4-amine
In the title mol-ecule, C16H14N4O4, the quinazoline ring is substanti-ally planar (r.m.s. deviation = 0.0129 Å) and forms a dihedral angle of 2.73 (8)° with the benzene ring. The conformation of the mol-ecule is stabilized by an intra-molecular C-H⋯N hydrogen bond. In the crystal, mol-ecules are linked into chains running parallel to the b axis by C-H⋯O hydrogen bonds. In addition, π-π stacking...
متن کامل4-Chloro-6-methyl-N-(4-methylphenyl)quinolin-2-amine
In the title compound C(17)H(15)ClN(2), the dihedral angle between the quinoline ring system and the phenyl ring is 50.18 (6)°. In the crystal, mol-ecules are linked into chains running along the c axis by N-H⋯N hydrogen bonds.
متن کامل6-Chloro-N-methyl-5-nitro-N-phenylpyrimidin-4-amine
In the title compound, C(11)H(9)ClN(4)O(2), the dihedral angle between the aromatic rings is 79.67 (8)°. π-π stacking between centrosymmetrically related pairs of pyrimidine rings occurs along [100] [centroid-centroid separations = 3.4572 (8) and 3.5433 (7) Å].
متن کاملN-(4-Methylphenyl)-6-(pyrazol-1-yl)pyridazin-3-amine
In the title compound, C(14)H(13)N(5), the pyrazole ring is disordered over two orientations in a 0.571 (10):0.429 (10) ratio and the dihedral angle between the pyridazine ring and the benzene ring is 28.07 (10)°. In the crystal, pairs of N-H⋯N and C-H⋯N hydrogen bonds link the mol-ecules into dimers, with the aid of a crystallographic twofold axis. The packing is consolidated by further C-H⋯N ...
متن کاملN-Butyl-4-methyl-6-phenylpyrimidin-2-amine
In the title compound, C(15)H(19)N(3), the pyrimidine ring is approximately planar [maximum deviation = 0.007 (1) Å] and forms a dihedral angle of 3.15 (6)° with the benzene ring. In the crystal packing, inter-molecular N-H⋯N hydrogen bonds link pairs of neighbouring mol-ecules into dimers with R(2) (2)(8) ring motifs. These dimers are stacked along the b axis.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812048878