Abstract
The title compound, C37H26N4O7, is a 1H-anthra[2,1-d]imidazole-2,6,11(3H)-trione derivative having isoindolindionylpropyl substitutents attached to the imidazole N atoms. The anthraquinone fragment is buckled, the dihedral angle between the two benzene rings being 1.6 (1)°. The two isoindoline rings of the substituents of the imidazole ring are positioned on opposite sides of the five-membered ring; these are nearly mutually perpendicular [dihedral angle between isoindoline rings = 88.3 (1)°].
Highlights
Structure Reports Online1,3-Bis[3-(1,3-dioxoisoindolin-2-yl)propyl]-1H-anthra[1,2-d]imidazole2,6,11(3H)-trione Zahra Afrakssou,a Youssef Kandri Rodi,a Frederic Capet,b El Mokhtar Essassic and Seik Weng Ngd,e* Key indicators: single-crystal X-ray study; T = 293 K; mean (C–C) = 0.003 A; R factor = 0.045; wR factor = 0.122; data-to-parameter ratio = 13.8
The title compound, C37H26N4O7, is a 1H-anthra[2,1-d]imidazole-2,6,11(3H)-trione derivative having isoindolindionylpropyl substitutents attached to the imidazole N atoms
The two isoindoline rings of the substituents of the imidazole ring are positioned on opposite sides of the five-membered ring; these are nearly mutually perpendicular [dihedral angle between isoindoline rings = 88.3 (1)]
Summary
1,3-Bis[3-(1,3-dioxoisoindolin-2-yl)propyl]-1H-anthra[1,2-d]imidazole2,6,11(3H)-trione Zahra Afrakssou,a Youssef Kandri Rodi,a Frederic Capet,b El Mokhtar Essassic and Seik Weng Ngd,e* Key indicators: single-crystal X-ray study; T = 293 K; mean (C–C) = 0.003 A; R factor = 0.045; wR factor = 0.122; data-to-parameter ratio = 13.8.
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