Acta Cryst. (2002). E58, o162-o164  [ doi:10.1107/S1600536802000740 ]

2-Methyl-3,3,10-triphenyl-3,4-dihydronaphth[2,1-c]azepine-1,5-dione

B.-G. Zhao, A. Usman, I. A. Razak, H.-K. Fun, S. Chantrapromma and J.-H. Xu

Online 25 January 2002

Key indicators

• Single-crystal X-ray study
• T = 183 K
• Mean (C-C) = 0.002 Å
• R factor = 0.060
• wR factor = 0.151
• Data-to-parameter ratio = 17.6

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry

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