N-[(E)-1,3-Benzodioxol-5-ylmethylidene]-4-methylaniline
نویسندگان
چکیده
منابع مشابه
N-[(E)-1,3-Benzodioxol-5-ylmethylidene]-4-methylaniline
The two symmetry-independent mol-ecules in the asymmetric unit of the title compound, C(15)H(13)NO(2), differ in conformation, with the virtually planar 4-methyl-aniline (r.m.s. deviations of 0.0511 and 0.0082 Å) and piperonal groups (r.m.s. deviations of 0.0241 and 0.0486 Å) forming dihedral angles of 19.40 (5) and 42.90 (6)°. In the crystal, mol-ecules are linked by C-H⋯O and C-H⋯π inter-acti...
متن کامل(E)-N′-(1,3-Benzodioxol-5-ylmethylene)nicotinohydrazide monohydrate
In the title compound, C(14)H(11)N(3)O(3)·H(2)O, the planar [maximum deviation 0.135 (1) Å] 1,3-benzodioxole ring system is oriented at a dihedral angle of 13.93 (7)° with respect to the pyridine ring. Extensive inter-molecular N-H⋯O, O-H⋯O, O-H⋯N and weak C-H⋯O hydrogen bonding is present in the crystal structure.
متن کامل(E)-3-(1,3-Benzodioxol-5-yl)-2-{[N-(2-formylphenyl)-4-methylbenzenesulfonamido]methyl}prop-2-enenitrile
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 [centr...
متن کاملCrystal structure of N-[(E)-(1,3-benzodioxol-5-yl)methylidene]-4-chloroaniline
In the title compound, C14H10ClNO2, obtained by the condensation of 4-chloro-aniline and piperonal, the five-membered ring is almost planar (r.m.s. deviation = 0.023 Å) and the dihedral angle between the aromatic rings is 43.22 (14)°. In the crystal, a short O⋯Cl contact of 3.173 (2) Å is observed. The mol-ecules are arranged into corrugated (010) layers.
متن کامل4-Nitro-N^2^-(pyridin-4-ylmethylidene)benzene-1,2-diamine
In the title compound, C12H10N4O2, the dihedral angle between the aromatic rings is 43.18 (16)°. The nitro group is rotated from its attached ring by 7.8 (2)° and a short intra-molecular N-H⋯N contact occurs. In the crystal, the mol-ecules are linked by N-H⋯N and C-H⋯O hydrogen bonds, generating a three-dimensional network.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2010
ISSN: 1600-5368
DOI: 10.1107/s1600536810048038