(E)-2-[2-(2-Nitrophenyl)ethenyl]-8-quinolyl acetate
نویسندگان
چکیده
منابع مشابه
(E)-2-[2-(2-Nitrophenyl)ethenyl]-8-quinolyl acetate
The title compound, C(19)H(14)N(2)O(4), crystallizes with two molecules with very similar conformations in the asymmetric unit; the angles between the two ring systems are 8.7 (1) and 4.2 (1)°. In the crystal, inter-molecular π-π inter-actions [centroid-centroid distance 3.973 (1) Å] lead to a three-dimensional network.
متن کامل(E)-2-[2-(Pentafluorophenyl)ethenyl]-8-quinolyl acetate
The title compound, C(19)H(10)F(5)NO(2), was synthesized by the 1:1 condensation of 2-methyl-8-hydroxy-quinaldine with penta-fluoro-benzaldehyde. It crystallizes with two almost identical mol-ecules in the asymmetric unit. The penta-fluoro-benzene ring is essentially coplanar with the quinoline ring, forming dihedral angles of 2.49 (17) and 8.72 (16)° in the two mol-ecules.
متن کامل(E)-2-[2-(3-Fluorophenyl)ethenyl]quinolin-8-yl acetate
In the crystal of the title compound, C(19)H(14)FNO(2), the mol-ecules are linked by C-H⋯O hydrogen bonds in translational chains along the b axis. The dihedral angles formed by the quinoline system with the fluoro-benzene ring and the acet-oxy group are 8.15 (3) and 77.42 (4)°, respectively.
متن کامل2-Nitro-N-(8-quinolyl)benzamide
In the title compound, C(16)H(11)N(3)O(3), the amide group is twisted away from the quinoline ring system and nitro-benzene ring by 8.02 (1)° and 54.92 (1)°, respectively. The crystal packing is stabilized by inter-molecular C-H⋯O hydrogen bonds, and π-π inter-actions between the quinoline ring systems of inversion-related mol-ecules, with a centroid-centroid distance of 3.4802 (13) Å.
متن کامل(E)-Ethyl 2-cyano-2-(thiazolidin-2-ylidene)acetate
The title compound, C(8)H(10)N(2)O(2)S, was prepared by the reaction of 2-cyano-3,3-bis-(methyl-sulfan-yl)acrylate and 2-amino-ethanethiol at 350 K. The mol-ecular structure and packing are stabilized by N-H⋯O hydrogen-bond inter-actions. All the non-H atoms are nearly in the same plane with the maximum deviation being 0.08 Å.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809044158