3-(3-Acetylanilino)-1-ferrocenylpropan-1-one
نویسندگان
چکیده
The title ferrocene-containing Mannich base, [Fe(C(5)H(5))(C(16)H(16)NO(2))], crystallizes with two independent mol-ecules (A and B) in the asymmetric unit. Mol-ecules A and B have similar conformations. The dihedral angles between the best planes of the benzene and substituted cyclo-penta-dienyl rings are 88.59 (9) and 84.39 (10)° in A and B, respectively. In the crystal, the independent mol-ecules form centrosymmetric dimers via corresponding N-H⋯O hydrogen bonds. The dimers further arrange via C-H⋯π and C-H⋯O inter-actions. There are no significant inter-actions between the A and B mol-ecules.
منابع مشابه
1-Ferrocenyl-3-(4-methylanilino)propan-1-one
In the title ferrocene derivative, [Fe(C(5)H(5))(C(15)H(16)NO)], the dihedral angle between the best planes of the benzene and the substituted cyclo-penta-dienyl ring is 83.4 (1)°. The presence of a methyl substituent in the para position of the aniline group does not alter the crystal packing compared to that of 3-anilino-1-ferrocenylpropan-1-one [Leka et al. (2012 ▶). Acta Cryst. E68, m229]. ...
متن کامل3-Anilino-1-ferrocenylpropan-1-one
In the title ferrocene derivative, [Fe(C(5)H(5))(C(14)H(14)NO)], the dihedral angle between the mean planes of the phenyl ring and the substituted cyclo-penta-dienyl ring is 84.4 (1)°. The mol-ecules are connected into centrosymmetric dimers via N-H⋯O hydrogen bonds. In addition, C-H⋯O and C-H⋯N contacts stabilize the crystal packing.
متن کامل1-Ferrocenyl-3-(3-fluoroanilino)propan-1-one
The title ferrocene derivative, [Fe(C(5)H(5))(C(14)H(13)FNO)], crystallizes in the same space group with similar unit-cell parameters as the derivatives 3-anilino-1-ferrocenylpropan-1-one [Leka et al. (2012 ▶). Acta Cryst. E68, m229] and 1-ferrocenyl-3-(4-methyl-anilino)propan-1-one [Leka et al. (2012 ▶). Acta Cryst. E68, m230]. The dihedral angle between the best planes of the benzene ring and...
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In the solid state, the title compound, C20H19N3O2, adopts the keto-amine tautomeric form, with the H atom attached to the N atom, which participates in an intra-molecular N-H⋯O hydrogen bond with an S(6) ring motif. The dihedral angles between the pyrazole ring and the phenyl and benzene rings are 3.69 (10) and 46.47 (9)°, respectively. In the crystal, mol-ecules are linked by weak C-H⋯O hydro...
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012