Acta Cryst. (2002). E58, o756-o757  [ doi:10.1107/S1600536802010322 ]

4-(N,N-Dimethylamino)-3-(2,2-diphenylethenyl)coumarin

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

Online 21 June 2002

Key indicators

• Single-crystal X-ray study
• T = 213 K
• Mean (C-C) = 0.002 Å
• R factor = 0.054
• wR factor = 0.141
• Data-to-parameter ratio = 15.0

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry

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