(IUCr) Crystallography Journals Online checkcif report

[Contents scheme]

Acta Cryst. (2003). E59, o369-o371 [ doi:10.1107/S160053680300357X ]

Ethyl (Z)-3-bromo-2-[(tert-butoxycarbonyl)amino]-3-phenylacrylate

P. G. Jones and S. Jäger

Online 28 February 2003

Key indicators

Single-crystal X-ray study
T = 173 K
Mean (C-C) = 0.005 Å
R factor = 0.034
wR factor = 0.050
Data-to-parameter ratio = 14.7

checkCIF results

No syntax errors found

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 =      0.792                                    

General Notes



ABSTM_02  When printed, the submitted absorption T values will be replaced      
          by the scaled T values. Since the ratio of scaled T's is              
          identical to the ratio of reported T values, the scaling does         
          not imply a change to the absorption corrections used in the          
          study.                                                                
          Ratio of Tmax expected/reported      0.707                            
          Tmax scaled      0.623 Tmin scaled      0.561                         


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 1 Alert Level C = Please check