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. 2011 Jul 1;67(Pt 7):o1608.
doi: 10.1107/S160053681102054X. Epub 2011 Jun 11.

1,3-Bis(4-tert-butyl-benz-yl)pyrimidine-2,4(1H,3H)-dione

Gong-Chun Li  1 , Hong-Sheng Wang, Feng-Xiang Zhu, Yu-Jiao Niu
Affiliations

1,3-Bis(4-tert-butyl-benz-yl)pyrimidine-2,4(1H,3H)-dione

Gong-Chun Li et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the crystal structure of the title mol-ecule, C(26)H(32)N(2)O(2), the six methyl groups are disordered over two positions, with site-occupancy ratios of 0.665 (8):0.335 (8) and 0.639 (8):0.361 (8). The central pyrimidine ring is almost planar with an r.m.s. deviation of 0.009 Å. The dihedral angles formed by the two benzene rings with the pyrimidine ring are 70.70 (8) and 88.02 (9)°. The dihedral angle between two benzene rings is 46.67 (10)°.

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Figures

Fig. 1.
Fig. 1.
The asymmetric unit of the title compound with displacement ellipsoids drawn at the 30% probability level.
See this image and copyright information in PMC

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