1,4-Bis(3-methylphenyl)piperazine-2,5-dione

The asymmetric unit of the title compound, C18H18N2O2, consists of two independent molecules, each of which is located about a center of inversion. The molecules are not planar, showing dihedral angles of 55.84 (9) and 54.10 (8)° between the piperazinedione a...

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Bibliographic Details
Main Authors: Yongjun Liu, Xuefeng Sun, Yonghong Wen
Format: Article
Language:English
Published: International Union of Crystallography 2012-07-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812026372