Acta Cryst. (2001). E57, o37-o38  [ doi:10.1107/S1600536800018821 ]

6,7-Dimethyl-3a,8a-dihydro-3H-8-oxacyclopenta[a]inden-5-yl benzoate

M. Czugler and P. Bombicz

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.002 Å
• R factor = 0.052
• wR factor = 0.158
• Data-to-parameter ratio = 28.0

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level B:



ABSMU_01  Alert B The ratio of given/expected absorption coefficient lies       
          outside the range 0.95 <> 1.05                                        
          Calculated value of mu =     0.085                                    
          Value of mu given      =     0.090                                    


 0 Alert Level A = Potentially serious problem

 1 Alert Level B = Potential problem

 0 Alert Level C = Please check

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