Bis(2-iodothiophen-3-yl)methanone
نویسنده
چکیده
In the title mol-ecule, C(9)H(4)I(2)OS(2), the two five-membered rings form a dihedral angle of 64.2 (2)°. In the crystal, weak inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into layers parallel to the ab plane. The crystal packing exhibits short C⋯I contacts of 3.442 (5) Å between the mol-ecules of adjacent layers.
منابع مشابه
catena-Poly[(dichloridozinc)-μ-bis(pyridin-3-yl)methanone-κ2 N:N′]
In the title polymer, [ZnCl(2)(C(11)H(8)N(2)O)](n), the Zn(II) atom lies on a twofold rotation axis and has a distorted tetra-hedral ZnCl(2)N(2) geometry involving two chloride donors and two N-atom donors from μ(2)-bridging bis-(pyridin-3-yl)methanone ligands, which also have twofold symmetry. A zigzag chain structure is formed, extending along (001). Each chain is surrounded by three others w...
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متن کاملCrystal structure of the adduct (4-chlorophenyl)(4-hydroxypiperidin-1-yl)methanone–(4-chlorophenyl)(piperidin-1-yl)methanone (0.75/0.25)
In the title compound, 0.75C12H14ClNO2·0.25C12H14ClNO, which is an adduct comprising 0.75 4-hy-droxy-piperidin-1-yl or 0.25 4-piperidin-1-yl substituents on a common (4-chloro-phen-yl)methanone component; the dihedral angles between the benzene ring and the two piperidine rings are 51.6 (3) and 89.5 (7)°, respectively. The hy-droxy-piperidine ring is in a bis-ectional oriention (bi) with the ph...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011