Ethyl (E)-1-(2-styryl-1H-benzimidazol-1-yl)acetate
نویسندگان
چکیده
منابع مشابه
Ethyl (E)-1-(2-styryl-1H-benzimidazol-1-yl)acetate
In the title compound, C(19)H(18)NO(2), the dihedral angle between the benzimidazole and phenyl ring planes is 18.18 (17)°. The atoms of the ethyl side chain are disordered over two sets of sites in a 0.50:0.50 ratio. In the crystal, inter-molecular C-H⋯O hydrogen bonds and C-H⋯π contacts help to consolidate the packing.
متن کاملEthyl 2-(2-methyl-1H-benzimidazol-1-yl)acetate
A new benzimidazole compound, C(12)H(14)N(2)O(2), has been synthesized by the reaction of 2-methyl-1H-benzimidazole and ethyl 2-bromo-acetate. In the crystal structure, weak inter-molecular C-H⋯N hydrogen bonds link the mol-ecules into chains. π⋯π Contacts (centroid⋯centroid distance = 3.713 Å) are observed. A C-H⋯π inter-action is also present. The N-C-C-O torsion angle is 178.4 (2)°.
متن کامل1,4-Bis[(2-ethyl-1H-benzimidazol-1-yl)methyl]benzene
In the title mol-ecule, C(26)H(26)N(4), the central benzene ring forms dihedral angles of 89.9 (2) and 85.4 (2)° with the two benzimidazole rings.
متن کامل2-(1H-Benzimidazol-1-yl)-1-phenylethanone
In the mol-ecule of the title compound, C(15)H(12)N(2)O, the planar benzimidazole system is oriented at a dihedral angle of 80.43 (5)° with respect to the phenyl ring. In the crystal structure, non-classical inter-molecular C-H⋯N and C-H⋯O hydrogen bonds link the mol-ecules into layers parallel to the ab plane.
متن کامل1-{2-[2-(1H-Benzimidazol-1-yl)ethoxy]ethyl}-1H-benzimidazol-3-ium hexafluorophosphate
In the title salt, C(18)H(19)N(4)O(+)·PF(6) (-), the dihedral angle between the benzimidazolium and benzimidazole ring systems is 16.24 (2)°. In the cation, a π-π inter-action is observed between the imidazolium ring and the benzene ring of the benzimidazole ring system [centroid-centroid distance = 3.5713 (11) Å]. The PF(6) (-) ion is disordered over two sites, with occupancies of 0.895 (2) an...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809019825