Acta Cryst. (2001). E57, o1245-o1246  [ doi:10.1107/S1600536801019225 ]

Methyl 5-methyl-3,4-diphenyl-1H-pyrrole-2-carboxylate

M. E. Light, S. Camiolo, P. A. Gale and M. B. Hursthouse

Online 30 November 2001

Key indicators

• Single-crystal X-ray study
• T = 120 K
• Mean (C-C) = 0.005 Å
• R factor = 0.060
• wR factor = 0.171
• Data-to-parameter ratio = 13.7

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



ABSMU_01  Alert C The ratio of given/expected absorption coefficient lies       
          outside the range 0.99 <> 1.01                                        
          Calculated value of mu =     0.081                                    
          Value of mu given      =     0.080                                    

RINTA_01  Alert C The value of Rint is greater than 0.10                        
          Rint given   0.102                                                    


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 2 Alert Level C = Please check

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