(E)-1-(4,4′′-Difluoro-5′-methoxy-1,1′:3′,1′′-terphenyl-4′-yl)-3-(4-nitrophenyl)prop-2-en-1-one
نویسندگان
چکیده
منابع مشابه
(E)-1-(4,4′′-Difluoro-5′-methoxy-1,1′:3′,1′′-terphenyl-4′-yl)-3-(4-methoxyphenyl)prop-2-en-1-one
The title compound, C(29)H(22)F(2)O(3), is a meta-terphenyl derivative featuring a Michael-system-derived substituent with an E-configured C=C function. In the crystal, C-H⋯O and C-H⋯F contacts connect the mol-ecules into planes parallel to (101). The shortest centroid-centroid distance between two aromatic systems is 3.7169 (7) Å and is apparent between the terminal benzene ring of the Michael...
متن کامل(E)-1-(4,4′′-Difluoro-5′-methoxy-1,1′:3′,1′′-terphenyl-4′-yl)-3-(4-methylphenyl)prop-2-en-1-one
In the meta-terphenyl fragment of the title mol-ecule, C(29)H(22)F(2)O(2), the two fluoro-phenyl rings are twisted from the central benzene ring by 46.72 (6) and 41.70 (6)°, respectively. In the crystal, weak C-H⋯O and C-H⋯F hydrogen bonds link the mol-ecules into layers parallel to the ab plane. The crystal packing exhibits π-π inter-actions, the shortest distance between the centroids of arom...
متن کامل(E)-1-(4,4′′-Difluoro-5′-methoxy-1,1′:3′,1′′-terphenyl-4′-yl)-3-(4-nitrophenyl)prop-2-en-1-one
In the title compound, C(28)H(19)F(2)NO(4), a polysubstituted terphenyl derivative bearing a Michael system, the C=C double bond has an E configuration. Two C-H⋯F contacts connect mol-ecules into inversion dimers. In addition, a C-H⋯π as well as a C-F⋯π contact can be identified. The shortest centroid-centroid distance between two aromatic rings is 3.9535 (8) Å, between one of the para-fluoro-b...
متن کامل(E)-3-(2-Chlorophenyl)-1-(4,4′′-difluoro-5′-methoxy-1,1′:3′,1′′-terphenyl-4′-yl)prop-2-en-1-one
The title compound, C(28)H(19)ClF(2)O(2), is a polysubstituted terphenyl derivative bearing a Michael system in which the C=C double bond has an E conformation. In the crystal, C-H⋯Cl and C-H⋯O contacts connect the mol-ecules into layers lying perpendicular to the a axis. The shortest inter-centroid distance between symmetry-related 4-fluoro-phenyl groups is 3.7547 (16) Å.
متن کامل(E)-1-(4,4′′-Difluoro-5′-methoxy-1,1′:3′,1′′-terphenyl-4′-yl)-3-phenylprop-2-en-1-one
The title compound, C(28)H(20)F(2)O(2), is a polysubstituted terphenyl derivative bearing a Michael system. The C=C double bond is E configured. In the crystal, C-H⋯O and C-H⋯F contacts connect the mol-ecules, forming undulating sheets that lie perpendicular to the crystallographic a axis. The shortest π-π inter-action [centroid-centroid distance = 3.7163 (7) Å] involves the para-fluoro-phenyl ...
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/s1600536811045806