منابع مشابه
5-(2-Phenylethynyl)isobenzofuran-1,3-dione
The title compound, C(16)H(8)O(3), was synthesized by the Pd-coupling reaction of phenyl-acetyl-ene with 4-bromo-phthalic anhydride. The phenyl and isobenzofurane rings are nearly coplanar, forming a dihedral angle of 6.70 (10)°. In the crystal structure, centrosymmetrically related mol-ecules are linked into dimers by C-H⋯O hydrogen bonds.
متن کامل2-Benzyl-5-methoxyisoindoline-1,3-dione
The title N-benzyl-phthalimide derivative, C16H13NO3, consists of two planar moieties, viz. the phthalimide system (r.m.s. deviation = 0.007 Å) and the phenyl ring, which make a dihedral angle of 84.7 (6)°. The meth-oxy group is almost coplanar with the phathalimide ring, as shown by the C-C-O-C torsion angle of -171.5 (2)°. In the crystal, the mol-ecules are self-assembled via non-classical C-...
متن کامل5-Chloroindoline-2,3-dione
The title compound, C(8)H(4)ClNO(2), is almost planar (r.m.s. deviation for the non-H atoms = 0.023 Å). In the crystal, N-H⋯O hydrogen bonds link the mol-ecules into C(4) chains propagating in [001] and C-H⋯O inter-actions cross-link the chains.
متن کامل2,2-Dimethyl-5-[(2-nitroanilino)methylidene]-1,3-dioxane-4,6-dione
The crystal of the title compound, C(13)H(12)N(2)O(6), contains a bifurcated intra-molecular hydrogen bond between the N-H group and one of the O atoms from both the nitro group and the dioxane-4,6-dione moiety. In addition, mol-ecules are linked by a series of inter-molecular C-H⋯O secondary inter-actions. The dihedral angles between the benzene ring and the nitro group and the conjugated part...
متن کامل6-[(2-Methylphenyl)sulfanyl]-5-propylpyrimidine-2,4(1H,3H)-dione
In the title pyrimidine-2,4-dione derivative, C14H16N2O2S, the dihedral angle between the six-membered rings is 77.81 (10)°. The mol-ecule is twisted about the Cp-S (p = pyrimidine) bond, with a C-S-C-N torsion angle of -59.01 (17)°. An intramolecular C-H⋯S hydrogen bond generates an S(5) ring motif. In the crystal, bifurcated acceptor N-H⋯O and C-H⋯O hydrogen bonds generate inversion-related d...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808028407