Acta Cryst. (2003). E59, m145-m147  [ doi:10.1107/S1600536803004732 ]

[Dicarbonyl(⁵-cyclopentadienyl)iron(II)]-₂-1,3-propanediyl-[dicarbonyl(⁵-cyclopentadienyl)ruthenium(II)]

H. B. Friedrich, R. A. Howie and M. O. Onani

Online 7 March 2003

Key indicators

• Single-crystal X-ray study
• T = 100 K
• Mean (C-C) = 0.003 Å
• R factor = 0.024
• wR factor = 0.062
• Data-to-parameter ratio = 25.1

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry

General Notes



REFLT_03                                                                        
         From the CIF: _diffrn_reflns_theta_max           31.71                 
         From the CIF: _reflns_number_total               5254                  
         Count of symmetry unique reflns         3183                           
         Completeness (_total/calc)            165.06%                          
         TEST3: Check Friedels for noncentro structure                          
         Estimate of Friedel pairs measured      2071                           
         Fraction of Friedel pairs measured     0.651                           
         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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