N,N′-Bis(2-chlorophenyl)propanediamide
نویسندگان
چکیده
The crystal structure of the title compound, C(15)H(12)Cl(2)N(2)O(2), contains three intramolecular hydrogen bonds; two C-H⋯O and a nonclassical N-H⋯Cl. The structure is further stabilized by intermolecular N-H⋯O hydrogen bonds and C-H⋯π interactions, resulting in a three-dimensional network. The two benzene rings make an interplanar angle of 58.0 (1)°.
منابع مشابه
N,N′-Bis(4-chlorophenyl)urea
The carbonyl unit of the title compound, C(13)H(10)Cl(2)N(2)O, lies on a twofold rotation axis. The ring is aligned at 51.6 (1)° with respect to the N-C(=O)-N fragment. The two -NH- fragments of one mol-ecule form hydrogen bonds [2.845 (2) Å] to the C=O fragment of an adjacent mol-ecule, giving rise to the formation of a linear hydrogen-bonded chain.
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In the title compound, C(24)H(16)Cl(2)N(2)O(2)·2C(3)H(7)NO, the two C=O groups adopt an anti orientation. The two amide groups are twisted away from the naphthalene ring system by 59.10 (4) and 68.22 (4)°. The crystal packing is stabilized by N-H⋯O and C-H⋯O hydrogen bonds.
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The title compound, [Rh(C(17)H(15)Cl(2)N(2))(CO)(2)], is a rhodium(I) derivative of a β-diketiminato moiety. It is an example of a new type of β-diketiminate derivative that has not yet been characterized via solid-state methods. The complex crystallizes with a distorted square-planar geometry about the Rh(I) atom (m symmetry). A weak inter-molecular C-H⋯O contact is observed.
متن کاملN,N′-Bis(3-chlorophenyl)succinamide
The complete molecule of the title compound, C(16)H(14)Cl(2)N(2)O(2), is generated by crystallographic inversion symmetry. The dihedral angle between the benzene ring and the NH-C(O)-C fragment is 32.8 (1)°. In the crystal, the molecules are linked by N-H⋯O hydrogen bonds into [100] chains.
متن کامل(1E,2E)-1,2-Bis[1-(3-chlorophenyl)ethylidene]hydrazine
The title mol-ecule, C(16)H(14)Cl(2)N(2), lies on an inversion center. The dihedral angle between the symmetry-related benzene rings is 0.02 (11)°. The mean plane of the central C(meth-yl)-C=N-N=C-C(meth-yl) unit forms a dihedral angle of 5.57 (12)° with the symmetry-unique benzene ring.
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