Dibenzimidazo[2,1‐ a :2′,1′‐ a ′]anthra[2,1,9‐ def :6,5,10‐ d ′ e ′ f ′]diisoquinoline‐10,21‐dione: trans form (I)
Author(s) -
Mizuguchi Jin
Publication year - 2005
Publication title -
acta crystallographica section e
Language(s) - English
Resource type - Journals
ISSN - 1600-5368
DOI - 10.1107/s1600536805008056
Subject(s) - imide , imidazole , chemistry , derivative (finance) , center (category theory) , symmetry (geometry) , planar , crystallography , stereochemistry , mathematics , geometry , polymer chemistry , computer science , computer graphics (images) , financial economics , economics
The title compound, C 36 H 16 N 4 O 2 , is the trans form of a benzimidazole perylene derivative used as a black pigment. The molecule is entirely planar and possesses a center of symmetry. The molecules are oriented in the same direction and are stacked with a considerable overlap of the perylene imide skeleton along the a axis.
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