Acta Cryst. (2003). E59, i28-i30  [ doi:10.1107/S1600536802022973 ]

The cluster compound PrMo_7.6O₁₄

N. Barrier and P. Gougeon

Online 7 February 2003

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (Mo-Mo) = 0.001 Å
• R factor = 0.041
• wR factor = 0.093
• Data-to-parameter ratio = 23.5

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry

General Notes



ABSTM_02  When printed, the submitted absorption T values will be replaced      
          by the scaled T values. Since the ratio of scaled T's is              
          identical to the ratio of reported T values, the scaling does         
          not imply a change to the absorption corrections used in the          
          study.                                                                
          Ratio of Tmax expected/reported      1.060                            
          Tmax scaled      0.538 Tmin scaled      0.427                         

REFLT_03                                                                        
         From the CIF: _diffrn_reflns_theta_max           37.90                 
         From the CIF: _reflns_number_total               2540                  
         Count of symmetry unique reflns         1435                           
         Completeness (_total/calc)            177.00%                          
         TEST3: Check Friedels for noncentro structure                          
         Estimate of Friedel pairs measured      1105                           
         Fraction of Friedel pairs measured     0.770                           
         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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