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1,4-Bis(4-methoxy­phenyl)­piperazine-2,5-dione

✍ Scribed by Wen, Yong-Hong ;Zhang, Shu-Sheng ;Yu, Bao-Hui ;Li, Xue-Mei

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
252 KB
Volume
60
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, C 18 H 18 N 2 O 4 , the molecule has a crystallographically imposed center of symmetry. The dihedral angles between the piperazinedione ring and the two outer aromatic rings are 57.25 (7) . Molecules of (I) interact via weak intermolecular CÐHÁ Á ÁO interactions, forming ribbons along the b axis.

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