Acta Cryst. (2002). E58, o1060-o1061  [ doi:10.1107/S1600536802015350 ]

2-Benzoyl-3-(1,2-dioxo-2-phenylethyl)-3-phenyl-2-(pyridin-2-yl)oxirane

A. Usman, I. A. Razak, H.-K. Fun, S. Chantrapromma, Y. Li, Y. Zhang and J.-H. Xu

Online 13 September 2002

Key indicators

• Single-crystal X-ray study
• T = 213 K
• Mean (C-C) = 0.003 Å
• R factor = 0.066
• wR factor = 0.155
• Data-to-parameter ratio = 17.3

checkCIF results

No syntax errors found

Structure: I
------------

ADDSYM reports no extra symmetry


 Alert Level C:



GOODF_01  Alert C The least squares goodness of fit parameter lies              
          outside the range 0.80 <> 2.00                                        
          Goodness of fit given =      0.794                                    

RINTA_01  Alert C The value of Rint is greater than 0.10                        
          Rint given   0.109                                                    


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 2 Alert Level C = Please check

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