2-(4-Fluorobenzylidene)-N-(4-methoxybenzylidene)-1,3,4-thiadiazol-2-amine
نویسندگان
چکیده
منابع مشابه
N-(4-Chlorophenyl)-4-methylpyridin-2-amine
In the title compound, C(12)H(11)ClN(2), the dihedral angle between the benzene and pyridyl rings is 48.03 (8)°. Twists are also evident in the mol-ecule, in particular about the N(a)-C(b) (a = amine and b = benzene) bond [C-N-C-C = -144.79 (18)°]. In the crystal, inversion dimers linked by pairs of N-H⋯N hydrogen bonds result in the formation of eight-membered {⋯NCNH}(2) synthons [or R(2) (2)(...
متن کامل2-(4-Fluorobenzylidene)-N-(4-methoxybenzylidene)-1,3,4-thiadiazol-2-amine
The title compound, C(16)H(12)FN(3)OS, was synthesized by the reaction of 5-(4-meth-oxy-phen-yl)-1,3,4-thia-diazol-2-amine and 4-fluoro-benzaldehyde. An intra-molecular C-H⋯S hydrogen bond results in the formation of two five-membered rings. In the crystal structure, inter-molecular C-H⋯N hydrogen bonding links the mol-ecules, forming a two-dimensional network.
متن کاملN,N′-(4-Chlorobenzylidene)dipyrimidin-2-amine
The title compound, C(15)H(13)ClN(6), contains two pyrimidine rings and one benzene ring, where the dihedral angle between the planes through the pyrimidine rings is 81.57 (10)°, and those between the pyrimidine rings and the benzene ring are 84.02 (8) and 89.46 (7)°, indicating that the three rings are almost perpendicular. In the crystal, inter-molecular N-H⋯N hydrogen bonds link the mol-ecul...
متن کاملN-Benzyl-2-chloroquinazolin-4-amine
The asymmetric unit of the title compound, C15H12ClN3, contains two independent mol-ecules. The quinazoline ring system in each is essentially planar, with maximum deviations of 0.025 (16) and 0.0171 (16) Å. The dihedral angles between quinazoline ring systems and the phenyl rings are 88.25 (8) and 85.28 (16)° in the two independent mol-ecules. In the crystal, alternating independent mol-ecules...
متن کاملN-(4-Chlorophenyl)quinolin-2-amine
There is a twist in the title mol-ecule, C(15)H(11)ClN(2), as seen in the dihedral angle of 18.85 (9)° between the quinoline and benzene rings. A short C-H⋯N contact arises from this conformation and the amine H and quinoline N atoms are directed towards opposite sides of the mol-ecule. In the crystal, supra-molecular layers in the ab plane are mediated by C-H⋯π inter-actions.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2010
ISSN: 1600-5368
DOI: 10.1107/s160053681002221x