(E)-2-[4-(Trifluoromethoxy)benzylidene]indan-1-one
نویسندگان
چکیده
منابع مشابه
(E)-2-(4-Chlorobenzylidene)indan-1-one
In the title compound, C(16)H(11)ClO, the dihedral angle between the almost planar dihydro-indene ring system (r.m.s. deviation = 0.009 Å) and the chloro-benzene ring is 3.51 (14)°. In the crystal, mol-ecules are connected by C-H⋯O and weak C-H⋯Cl inter-actions, forming infinite layers parallel to (101).
متن کامل(E)-2-(4-Bromobenzylidene)indan-1-one
In the title compound, C(16)H(11)BrO, the dihydro-indene ring system is approximately planar, with a maximum deviation of 0.008 (2) Å. The mean plane of this ring system forms a dihedral angle of 3.73 (11)°, with the bromo-substituted benzene ring. In the crystal, weak inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into sheets parallel to the ab plane and further stabilization is prov...
متن کامل(E)-1-(4-Nitrophenyl)-3-phenylprop-2-en-1-one
In the title compound, C(15)H(11)NO(3), the configuration of the keto group with respect to the olefinic double bond is s-cis. The two benzene rings form a dihedral angle of 5.00 (5)°. The mol-ecules are linked into a two-dimensional network parallel to (04) by C-H⋯O hydrogen bonds.
متن کامل(E)-3-(4-Fluorophenyl)-1-phenyl-2-propen-1-one
In the title compound, C(15)H(11)FO, the configuration of the keto group with respect to the olefinic double bond is s-cis. The dihedral angle between the planes of the two benzene rings is 10.61 (10)°. The crystal packing is stabilized by C-H⋯π inter-actions involving both benzene rings.
متن کامل(E)-3-(4-Heptyloxyphenyl)-1-phenylprop-2-en-1-one
In the title compound, C22H26O2, the aromatic rings are inclined to one another by 8.39 (9)° and the mol-ecule has an E conformation about the C=C bond. In the crystal, mol-ecules stack head-to-tail along the b-axis direction. They are linked by very weak C-H⋯O contacts, forming C(4) chains along [100]. Two chains are linked by a pair of very weak C-H⋯O contacts, enclosing inversion-dimeric R 2...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811028698