3-(10-Chloro-9-anthryl)-5-[3-(prop-2-ynyloxy)phenoxymethyl]isoxazole
نویسندگان
چکیده
In the title mol-ecule, C(27)H(18)ClNO(3), the anthracene mean plane forms dihedral angles of 67.43 (2) and 15.75 (3)° with the isoxazole and benzene rings, respectively. In the crystal structure, C-H⋯π inter-actions link mol-ecules into centrosymmetric dimers, which are further linked by weak inter-molecular C-H⋯N hydrogen bonds into ribbons propagating in the [110] direction.
منابع مشابه
(E)-3-(9-Anthryl)-1-(4-chlorophenyl)-2-(1H-1,2,4-triazol-1-yl)prop-2-en-1-one
In the title compound, C(25)H(16)ClN(3)O, the anthryl and chloro-phenyl substituents are on opposite sides of the triazole ring. The anthryl and benzene mean planes are aligned at 83.35 (2) and 89.09 (2)°, respectively, with respect to the triazole ring.
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The title compound, C19H12ClF3O3, obtained by the photochemical transformation of 2-[5-chloro-2-(prop-2-yn-yloxy)benzo-yl]-3-[4-(tri-fluoro-meth-yl)phen-yl]oxirane adopts a Z conformation with respect to the enolic C=C double bond. The dihedral angle between the benzene rings is 12.25 (16)° and an intra-molecular O-H⋯O hydrogen bond closes an S(6) ring. An intra-molecular C-H⋯O inter-action als...
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In the title compound, C14H14O4, the prop-2-yn-yloxy O-C-C C plane [maximum deviation = 0.0116 (12) Å] forms a dihedral angle of 78.44 (9)° with the benzofuran-3(2H)-one ring system. In the crystal, mol-ecules are linked by O-H⋯O hydrogen bonds, forming a tape along the a-axis direction. C-H⋯O inter-actions are observed between the tapes.
متن کامل(E)-3-(9-Anthryl)-1-(4-fluorophenyl)-2-(1H-1,2,4-triazol-1-yl)prop-2-en-1-one
The C=C double-bond in the title compound, C(25)H(16)FN(3)O, has an E configuration. The dihedral angle between the fluoro-phenyl and triazole rings is 80.57 (2)°.
متن کامل(Z)-3-(9-Anthryl)-1-(4-methoxyphenyl)prop-2-en-1-one1
The title chalcone derivative, C(24)H(18)O(2), which consists of the substituted 4-methoxy-phenyl and anthracene rings bridged by the prop-2-en-1-one unit, exists in a cis configuration. The mol-ecule is twisted, the inter-planar angle between the benzene and anthracene rings being 69.50 (10)°. The meth-oxy group is coplanar with the attached benzene ring [C-O-C-C angle = 2.9 (3)°]. In the crys...
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