1-(Biphenyl-4-ylcarbonyl)-3-(4-nitrophenyl)thiourea
نویسندگان
چکیده
منابع مشابه
1-(Biphenyl-4-ylcarbonyl)-3-(2-chloro-4-nitrophenyl)thiourea
The benzene rings of the biphenyl group in the title compound, C(20)H(14)ClN(3)O(3)S, are nearly coplanar [maximum deviation = 0.20 (3) Å]. The mean plane of the biphenyl group forms a dihedral angle of 5.24 (7)° with the aromatic ring of the nitro-chloro-benzene group. Intra-molecular N-H⋯Cl, N-H⋯O and C-H⋯S hydrogen bonds stabilize the cis-trans conformation of the mol-ecule. In the crystal, ...
متن کامل1-(Biphenyl-4-ylcarbonyl)-3-(4-nitrophenyl)thiourea
In the title compound, C(20)H(15)N(3)O(3)S, the two benzene rings of the biphenyl group form a dihedral angle of 40.11 (15)°. The conformation of the mol-ecule is trans-cis and is stabilized by two intra-molecular N-H⋯O and C-H⋯S hydrogen bonds. In the crystal structure, the mol-ecules are linked by weak π-π stacking inter-actions [centroid-centroid distance = 3.991 (2) Å].
متن کامل3-(4-Biphenyl-1-yl)-3-hydroxy-1-phenylprop-2-en-1-one
In the title compound, C(21)H(16)O(2), the six crystallographically independent mol-ecules (Z' = 6) all exist in the enolized form. Strong intra-molecular hydrogen bonds are observed: one approximate H-atom-centered O⋯H⋯O hydrogen bond, two tautomeric forms O-H⋯O (three mol-ecules) and O⋯H-O (two mol-ecules). Only one weak inter-molecular C-H⋯O hydrogen bond between two neighboring mol-ecules i...
متن کامل1-(Biphenyl-4-ylmethylidene)thiosemicarbazide monohydrate
In the title compound, C(14)H(13)N(3)S·H(2)O, the thio-semicarbazide group is nearly planar, with a maximum deviation of 0.072 (2) Å from the ideal least-squares plane, and shows an E conformation. In the crystal packing, the water mol-ecules are involved in an extensive inter-molecular N-H⋯O hydrogen-bond network, assisted by O-H⋯S inter-actions, which link the independent mol-ecules into chai...
متن کامل(E)-3-(Biphenyl-4-yl)-1-(3-bromophenyl)prop-2-en-1-one
In the title compound, C(21)H(15)BrO, there are two planar rings connected through a conjugated double bond. As it crystallizes in a non-centrosymmetric space group it can be regarded as a good candidate for non-linear optical applications. The mol-ecule adopts an E configuration and the C-C=C-C torsion angle is 177.1 (4)°. The overall conformation of the compound may be described by the values...
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/s160053681103426x