trans-2-(2-Nitro-1-phenylethyl)cyclohexanone
نویسندگان
چکیده
منابع مشابه
trans-2-(2-Nitro-1-phenylethyl)cyclohexanone
In the title compound, C(14)H(17)NO(3), the plane of the phenyl ring and the least-squares plane of the cyclo-hexyl moiety enclose an angle of 89.14 (6)°. The cyclohexyl ring adopts a chair conformation. In the crystal, the molecules are linked by weak C-H⋯O bonds, with each of the nitro-O atoms accepting two such interactions.
متن کامل(E)-1-Nitro-2-(2-nitroprop-1-enyl)benzene
The title compound, C(9)H(8)N(2)O(4), adopts an E conformation about the C=C bond. The CH(phen-yl)-C(phen-yl)-CH-C(-NO(2)) torsion angle is -57.7 (3)°. The crystal structure features weak inter-molecular C-H⋯O inter-actions.
متن کامل2-Methyl-3-{2-nitro-1-[2-(prop-2-yn-1-yloxy)phenyl]ethyl}-1H-indole
In the title compound, C(20)H(18)N(2)O(3), the indole unit is essentially planar, with a maximum deviation of 0.0197 (18) Å for the N atom and forms a dihedral angle of 78.09 (9)° with the propyne-subsituted phenyl ring. The propyne group is almost linear, the C-C C angle being 176.5 (2)°, and is also in the flagpole position on the O atom. In the crystal, mol-ecules are linked via N-H⋯O and C-...
متن کاملN-(2-Chloro-2-nitro-1-phenylpropyl)-4-methylbenzenesulfonamide
In the title compound, C(16)H(17)ClN(2)O(4)S, the dihedral angle between the phenyl and benzene rings is 19.4 (2)°. The crystal packing is stabilized by inter-molecular N-H⋯O hydrogen bonds, as well as by intra- and inter-molecular C-H⋯O hydrogen bonds.
متن کامل2-Nitro-N′-[1-(pyridin-2-yl)ethylidene]benzohydrazide
In the title compound, C(14)H(12)N(4)O(3), the dihedral angle between the benzene ring and the pyridine ring is 60.9 (2)°. The major twist in the mol-ecule occurs about the (NH)-(CO)-C(ar)-C(ar) (ar = aromatic) bond, the relevant torsion angle being 63.97 (12)°. In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds generate R(2) (2)(8) loops.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2010
ISSN: 1600-5368
DOI: 10.1107/s1600536810045423