5-(4-Bromo-2-nitrophenyl)-1,3,4-thiadiazol-2-amine
نویسندگان
چکیده
منابع مشابه
5-Bromo-2-chloropyrimidin-4-amine
In the title compound, C4H3BrClN3, the pyrimidine ring is essentially planar (r.m.s. deviation from the plane = 0.087 Å). In the crystal, pairs of N-H⋯N hydrogen bonds connect the mol-ecules into inversion dimers; these are connected by further N-H⋯N hydrogen bonds into a two-dimensional framework parallel to the bc plane.
متن کامل5-(4-Bromo-2-nitrophenyl)-1,3,4-thiadiazol-2-amine
The title compound, C(8)H(5)BrN(4)O(2)S, was synthesized by the reaction of 4-bromo-2-nitro-benzoic acid with thio-semi-carbazide. The dihedral angle between the thia-diazole and benzene rings is 40.5 (2)°. In the crystal, the strongest N-H⋯N inter-molecular hydrogen bond, between the amine group and one thia-diazole N atom, forms centrosymmetric dimers. The other amine H atom extends the supra...
متن کامل5-Bromo-4-(3,4-dimethoxyphenyl)thiazol-2-amine
In the title compound, C(11)H(11)BrN(2)O(2)S, the thia-zole ring makes a dihedral angle of 53.16 (11)° with the adjacent benzene ring. The two meth-oxy groups are slightly twisted from the attached benzene ring with C-O-C-C torsion angles of -9.2 (3) and -5.5 (3)°. In the crystal, mol-ecules are linked by a pair of N-H⋯N hydrogen bonds into an inversion dimer with an R(2) (2)(8) ring motif. The...
متن کامل5-Bromo-N-methylpyrimidin-2-amine
In the title mol-ecule, C(5)H(6)BrN(3), the pyrimidine ring is essentially planar, with an r.m.s. deviation of 0.007 Å. The Br and N atoms substituted to the pyrimidine ring are coplanar with the ring [displacements = 0.032 (1) and 0.009 (5) Å, respectively], while the methyl C atom lies 0.100 (15) Å from this plane with a dihedral angle between the pyrimidine ring and the methyl-amine group of...
متن کامل{Tris[2-(5-bromo-2-oxidobenzylideneamino)ethyl]amine}manganese(III)
In the title complex, [Mn(C(27)H(24)Br(3)N(4)O(3))], the Mn(III) ion is six-coordinated in a distorted octa-hedral environment by three N atoms and three O atoms from the trianion of the hexa-dentate ligand tris-[2-(5-bromo-2-oxidobenzyl-idene-amino)eth-yl]amine. All three N (and O) atoms are cis to each other. The three N and the three O atoms are in a fac conformation among each other.
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: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811030868