(E)-1-Ferrocenyl-3-(3-nitrophenyl)prop-2-en-1-one
نویسندگان
چکیده
In the title compound, [Fe(C(5)H(5))(C(14)H(10)NO(3))], one cyclo-penta-diene ring is substituted and one is unsubstituted. The two rings are almost parallel and are eclipsed and ordered. The conjugated substituent is slightly twisted with respect to the cyclo-penta-diene ring. The crystal structure contains four inter-molecular C-H⋯O hydrogen-bonds in the range 3.324 (3)-3.539 (3) Å and one π(aryl ring)-π (Cp ring) stacking inter-action with a ring-centroid distance of 3.894 (2) Å.
منابع مشابه
(E)-3-Ferrocenyl-1-(2-hydroxyphenyl)-prop-2-en-1-one
The mol-ecular structure of the title compound, [Fe(C(5)H(5))(C(14)H(11)O(2))] consists of a ferrocenyl and 2-hy-droxy-phenyl group linked through the prop-2-en-1-one spacer and is stabilized by an intra-molecular O-H⋯O hydrogen bond between the hydroxyl and the carbonyl groups.
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The title compound, C(15)H(10)F(N)O(3), was prepared from 2-nitro-acetphenone and 4-fluoro-benzaldehyde by an Aldol condensation reaction. The dihedral angle formed by the two benzene rings is 67.37 (2)°. The crystal structure is stabilized by weak inter-molecular C-H⋯O and C-H⋯F hydrogen bonds.
متن کامل(E)-1-Ferrocenyl-3-(2-methoxyphenyl)prop-2-en-1-one
The structure of the title compound, [Fe(C5H5)(C15H13O2)], consists of a ferrocenyl moiety and a 2-meth-oxy-phenyl group linked through a prop-2-en-1-one spacer in an E conformation. In the ferrocene unit, the substituted cyclo-penta-dienyl (Cps) ring and the unsubstituted cyclo-penta-dienyl ring (Cp) are almost parallel to one another [dihedral angle = 1.78 (14)°], and the Cp and Cps rings are...
متن کامل(E)-2,2′-[3-(2-Nitrophenyl)prop-2-ene-1,1-diyl]bis(3-hydroxycyclohex-2-en-1-one)
In the title compound, C(21)H(21)NO(6), each of the cyclo-hexenone rings adopts a half-chair conformation. Each of the pairs of hy-droxy and carbonyl O atoms are oriented to allow for the formation of intra-molecular O-H⋯O hydrogen bonds, which are typical of xanthene derivatives.
متن کامل(E)-3-(2-Chlorophenyl)-1-(4-nitrophenyl)prop-2-en-1-one
In the title compound, C(15)H(10)ClNO(3), a substituted chalcone, the 2-chloro-phenyl and 4-nitro-phenyl rings make a dihedral angle of 26.48 (6)°. The nitro group makes a dihedral angle of 11.64 (7)° with the plane of the benzene ring to which it is bound. Weak intra-molecular C-H⋯O and C-H⋯Cl inter-actions involving the enone groups generate S(5) ring motifs, which help to stabilize the plana...
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