Acta Cryst. (2002). E58, o1402-o1404  [ doi:10.1107/S1600536802021013 ]

Methyl (1SR,8RS,10SR)-3,5-dichloro-1-(4-methoxyphenyl)-8-(phenylthio)-11-oxa-4-azatricyclo[6.2.1.0^2,7]undeca-2,4,6-triene-10-carboxylate

A. Usman, T. K. Sarkar, N. Panda and H.-K. Fun

Online 22 November 2002

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.002 Å
• R factor = 0.030
• wR factor = 0.078
• Data-to-parameter ratio = 19.2

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry

General Notes



REFLT_03                                                                        
         From the CIF: _diffrn_reflns_theta_max           28.29                 
         From the CIF: _reflns_number_total               5601                  
         Count of symmetry unique reflns         3193                           
         Completeness (_total/calc)            175.41%                          
         TEST3: Check Friedels for noncentro structure                          
         Estimate of Friedel pairs measured      2408                           
         Fraction of Friedel pairs measured     0.754                           
         Are heavy atom types Z>Si present          yes                         
          Please check that the estimate of the number of Friedel pairs is      
          correct. If it is not, please give the correct count in the           
          _publ_section_exptl_refinement section of the submitted CIF.          

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