N,N′-(Oxydi-p-phenylene)diphthalimide
oleh: Zhiguo Wang, Yi-Tao Li
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2008-01-01 |
Deskripsi
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.