5-[1-(4-Methylphenyl)-2-nitrobutyl]-4-phenyl-1,2,3-selenadiazole
نویسندگان
چکیده
منابع مشابه
5-[1-(4-Methoxyphenyl)-2-nitrobutyl]-4-phenyl-1,2,3-selenadiazole
In the title compound, C(19)H(19)N(3)O(3)Se, the selenadiazole ring is essentially planar (r.m.s. deviation = 0.001 Å). The heterocyclic ring makes dihedral angles of 50.2 (2) and 76.3 (9)°, respectively, with the meth-oxy-phenyl and phenyl rings.
متن کامل5-[1-(4-Methylphenyl)-2-nitrobutyl]-4-phenyl-1,2,3-selenadiazole
In the title compound, C19H19N3O2Se, the selenadiazole ring is roughly planar [maximum deviation 0.033 (6) Å]. The attached phenyl ring is twisted away at an angle of 47.5 (1)°. The butyl group is in an extended conformation [C-C-C-C torsion angle = 174.7 (2)°]. In the crystal, C-H⋯O inter-actions form C(10) chains running aling the c-axis direction.
متن کامل5-(2-Nitro-1-phenylbutyl)-4-phenyl-1,2,3-selenadiazole
In the title compound, C(18)H(17)N(3)O(2)Se, the selenadiazole ring is planar [maximum deviation = 0.012 (2) Å for the ring C atom bearing the phenyl substituent]. The dihedral angle between the selenadiazole ring and the attached benzene ring is 46.5 (1)°. There is one short intra-molecular C-H⋯Se contact.
متن کامل[2-(4-Methylbenzoyl)phenyl](4-methylphenyl)methanone
The asymmetric unit of the title compound, C(22)H(18)O(2), contains one half-mol-ecule, the complete mol-ecule being generated by the operation of a crystallographic twofold rotation axis. The carbonyl group and the two C atoms attached to it forms inter-planar angles of 23.67 (7)° with the methyl-substituted phenyl ring and 50.74 (8)° with the central ring. In the crystal, mol-ecules are linke...
متن کامل4-(4-Chlorophenyl)-5-[1-(4-chlorophenyl)-2-methyl-2-nitropropyl]-1,2,3-selenadiazole
In the title compound, C(18)H(15)Cl(2)N(3)O(2)Se, the selenadiazole ring makes dihedral angles of 49.87 (3) and 55.70 (3)° with the two benzene rings. The dihedral angle between the two benzene rings is 11.90 (5)°. In the crystal structure, intra-molecular C-H⋯O and C-H⋯Se inter-actions and inter-molecular C-H⋯O, C-H⋯Cl and C-H⋯N inter-actions are observed.
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: 2013
ISSN: 1600-5368
DOI: 10.1107/s1600536813004662