Acta Cryst. (2003). E59, o739-o741  [ doi:10.1107/S1600536803009346 ]

Ethyl N-(2-butyl-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl)carbamate

D.-X. Shi, Y.-Q. Feng and X.-F. Li

Online 30 April 2003

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.005 Å
• R factor = 0.062
• wR factor = 0.168
• Data-to-parameter ratio = 12.6

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



ABSTM_02  Alert C The ratio of expected to reported Tmax/Tmin(RR') is < 0.90    
          Tmin and Tmax reported:      0.808     1.000                          
          Tmin' and Tmax expected:      0.972     0.993                         
          RR' =      0.825                                                      
          Please check that your absorption correction is appropriate.          


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 1 Alert Level C = Please check

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