(E)-3-(1,3-Benzodioxol-5-yl)-2-{[N-(2-formylphenyl)-4-methylbenzenesulfonamido]methyl}prop-2-enenitrile
نویسندگان
چکیده
In the title compound, C(25)H(20)N(2)O(5)S, the benzodioxole ring system is essentially planar [maximum deviation = 0.021 (2) Å] and forms dihedral angles of 85.2 (1) and 74.2 (1)°, respectively, with the formyl benzene and sulfonyl-bound benzene rings. In the crystal, C-H⋯O hydrogen bonds generate C(8) chains along [100] and R(3) (3)(19) ring motifs. In addition, a weak π-π inter-action [centroid-centroid distance = 3.937 (3) Å] is also observed.
منابع مشابه
(E)-N-(1,3-Benzodioxol-5-yl)-1-(4-{[1-(prop-2-en-1-yl)-1H-1,2,3-triazol-4-yl]methoxy}phenyl)methanimine
In the title compound, C20H18N4O3, the dihedral angles between the central benzene ring and the 1H-1,2,3-triazole ring and the fused benzene ring are 65.34 (19) and 3.64 (18)°, respectively. The dioxole ring adopts a shallow envelope conformation, with the methyl-ene C atom displaced by 0.156 (5) Å from the other four atoms (r.m.s. deviation = 0.007Å). In the crystal, the mol-ecules are linked ...
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There are two crystallographically independent mol-ecules in the asymmetric unit of the title compound, C(29)H(30)N(2)O(5), each having an E conformation about the C=C double bond. The dihedral angles between the meth-oxy-benzene rings in the two mol-ecules are 71.39 (17) and 68.64 (17)°. In the crystal, mol-ecules are linked by C-H⋯O inter-actions.
متن کامل(2E)-3-(1,3-Benzodioxol-5-yl)-1-(3-bromo-2-thienyl)prop-2-en-1-one
In the title mol-ecule, C(14)H(9)BrO(3)S, the the prop-2-en-1-one (enone) fragment is close to planar [C-C-C-O = 2.5 (7)°] and it subtends dihedral angles of 12.5 (3) and 5.3 (4)° with respect to the thio-phene and benzene rings, respectively. The dihedral angle between the aromatic ring systems is 12.60 (18)°. Two C-H⋯O inter-actions help to consolidate the non-centrosymmetic crystal packing, ...
متن کامل1,2-Bis[(1,3-benzodioxol-5-yl)methylidene]hydrazine
The complete mol-ecule of the title compound, C(16)H(12)N(2)O(4), is generated by the application of a centre of inversion. The (1,3-benzodioxol-5-yl)methyl-idene fused-ring system is approximately planar (r.m.s. deviation = 0.020 Å) and is essentially coplanar with the central hydrazine group [dihedral angle = 5.08 (9)°]. Weak π-π inter-molecular inter-actions are observed [centroid-centroid d...
متن کامل1-(6-Amino-1,3-benzodioxol-5-yl)-3-(4-pyridyl)prop-2-en-1-one crystallizes with Z' = 2: hydrogen-bonded supramolecular substructures in one and two dimensions, each containing only one type of molecule.
Grupo de InvestigacioÂn de Compuestos Heterocõ Âclicos, Departamento de Quõ Âmica, Universidad de Valle, AA 25360 Cali, Colombia, Departamento de Quõ Âmica InorgaÂnica y OrgaÂnica, Universidad de JaeÂn, 23071 JaeÂn, Spain, Department of Chemistry, University of Aberdeen, Meston Walk, Old Aberdeen AB24 3UE, Scotland, and School of Chemistry, University of St Andrews, Fife KY16 9ST, Scotland Corr...
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