Acta Cryst. (2001). E57, o1194-o1195  [ doi:10.1107/S1600536801017007 ]

(2S*)-2-Hydroxy-2-[(2S*,5R*)-5-(1-hydroxy-1-methylethyl)tetrahydrofuran-2-yl]-1-phenylethanone

M. E. Light and M. B. Hursthouse

Online 17 November 2001

Key indicators

• Single-crystal X-ray study
• T = 150 K
• Mean (C-C) = 0.004 Å
• R factor = 0.054
• wR factor = 0.146
• Data-to-parameter ratio = 13.0

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry

General Notes



REFLT_03                                                                        
         From the CIF: _diffrn_reflns_theta_max           25.02                 
         From the CIF: _reflns_number_total               2254                  
         Count of symmetry unique reflns         1447                           
         Completeness (_total/calc)            155.77%                          
         TEST3: Check Friedels for noncentro structure                          
         Estimate of Friedel pairs measured       807                           
         Fraction of Friedel pairs measured     0.558                           
         Are heavy atom types Z>Si present           no                         
          ALERT: MoKa measured Friedel data cannot be used to                   
                 determine absolute structure in a light-atom                   
                 study EXCEPT under VERY special conditions.                    
                 It is preferred that Friedel data is merged in such cases.     

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