(Z)-4-[3-(2,5-Dioxoimidazolidin-4-ylidenemethyl)-1H-indol-1-ylmethyl]benzonitrile
نویسندگان
چکیده
In the title compound, C(20)H(14)N(4)O(2), mol-ecules are linked into chains by N-H⋯O hydrogen bonds, but the cyano group does not participate in the supra-molecular aggregation. The crystal structure of the compound indicates the presence of a double bond with Z geometry, connecting the imidazolidine and indole units. The dihedral angle between the imidazole and benzene ring planes is 62.45 (4)°.
منابع مشابه
(Z)-Methyl 4-({3-[(2,5-dioxoimidazolidin-4-ylidene)methyl]-1H-indol-1-yl}methyl)benzoate
In the title compound, C(21)H(17)N(3)O(4), pairs of mol-ecules form a planar[maximum deviation 0.0566 (9) Å] centrosymmetric imidazole dimer via two N-H⋯O hydrogen bonds. These dimeric units are linked by further N-H⋯O hydrogen bonds between the ester carbonyl group and the imidazolidine ring, formiing chains parallel to the c-axis direction. In addition, there are π-π stacking inter-actions be...
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متن کامل(Z)-Methyl 4-[3-(3-oxoquinuclidin-2-ylidenemethyl)-1H-indol-1-ylmethyl]benzoate
The title compound, C(25)H(24)N(2)O(3) was prepared by the reaction of (Z)-2-(1H-indol-3-ylmethyl-ene)-1-aza-bicyclo-[2.2.2]octan-3-one with methyl p-(bromo-meth-yl)benzoate, under phase-transfer catalytic (PTC) conditions using triethyl-benzyl-ammonium chloride and 50% w/v aqueous NaOH solution in dichloro-methane. The crystal structure indicates the presence of a double bond with Z geometry c...
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