Abstract
The title compound, C28H16N2O5, is a bis-imide derivative in which two phthalimide units are linked by an oxydi-p-phenylene bridge. The dihedral angle between the planes of the two central benzene rings is 86.1 (4)°. The isoindole groups make dihedral angles of 46.0 (14) and 77.5 (13)° with the attached benzene rings. Intermolecular C—H⋯O hydrogen bonds contribute to the stability of the structure.
Highlights
The title compound, C28H16N2O5, is a bis-imide derivative in which two phthalimide units are linked by an oxydi-pphenylene bridge
Intermolecular C—HÁ Á ÁO hydrogen bonds contribute to the stability of the structure
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: WN2220)
Summary
The title compound, C28H16N2O5, is a bis-imide derivative in which two phthalimide units are linked by an oxydi-pphenylene bridge. The dihedral angle between the planes of the two central benzene rings is 86.1 (4). The isoindole groups make dihedral angles of 46.0 (14) and 77.5 (13) with the attached benzene rings. Intermolecular C—HÁ Á ÁO hydrogen bonds contribute to the stability of the structure. Related literature For details of the biological activity and uses of bis-imide derivatives, see: Rich et al (1975); Degenhardt et al (2002); Mallakpour & Kowsari (2004); Zhang et al (1999); Langhals & Kirner (2000); Yakimov & Forrest (2002). See: Li et al (2007).
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