7′-Phenyl-1′,3′,5′,6′,7′,7a'-hexahydrodipiro[acenaphthylene-1,5′-pyrrolo[1,2-c]thiazole-6′,2′′-indane]-2,1′′(1H)-dione
نویسندگان
چکیده
منابع مشابه
7′-Phenyl-1′,3′,5′,6′,7′,7a’-hexahydrodipiro[acenaphthylene-1,5′-pyrrolo[1,2-c]thiazole-6′,2′′-indane]-2,1′′(1H)-dione
In the title compound, C(31)H(23)NO(2)S, the pyrrolidine ring adopts an envelope conformation (with the spiro C atom as the flap), while the thia-zolidine ring and the two cyclo-pentane rings adopt twisted conformations. The mean plane through the hexa-hydro-pyrrolo-[1,2-c]thia-zole ring [r.m.s deviation = 0.400 (1) Å] forms dihedral angles of 76.83 (4), 80.70 (5) and 79.00 (4)° with the benzen...
متن کامل2-[Hydroxy(4-methoxyphenyl)methylidene]indane-1,3-dione
In the title compound, C(17)H(12)O(4), there is an intra-molecular O-H⋯O hydrogen bond. The dihedral angle between the indane ring system [maximun deviation = 0.023 (2) Å] and the benzene ring is 37.42 (9)°.
متن کاملCrystal structure of 1-ethylspiro[imidazolidine-4,1′-indane]-2,5-dione
In the title compound, C13H14N2O2, the C5 ring has an envelope conformation with the C atom adjacent to the quaternary C being the flap. The five atoms comprising the imidazolidine-2,4-dione ring are almost planar (r.m.s. deviation = 0.004 Å). The dihedral angle between the five-membered rings is 89.66 (10)°. In the crystal, inversion-related mol-ecules are connected via {⋯HNCO}2 synthons. Thes...
متن کامل7-Chloroindoline-2,3-dione
There are two mol-ecules in the asymmetric unit of the title compound, C(8)H(4)ClNO(2). In the crystal, they are linked by N-H⋯O hydrogen bonds, generating centrosymmetric, tetra-meric assemblies. A C-H⋯O inter-action also occurs.
متن کامل7-Chloro-4-(2,5-dichlorophenyl)-1-phenyl-1H-thiochromeno[2,3-b]pyridine-2,5(3H,4H)-dione
In the crystal structure of the title compound, C(24)H(14)Cl(3)NO(2)S, the tetra-hydro-pyridine ring adopts a half-chair conformation and both pendant benzene rings are oriented nearly perpendicular to the thio-chromeno[2,3-b]pyridine system.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812013293