Acta Cryst. (2003). E59, m137-m139  [ doi:10.1107/S1600536803004318 ]

Tetrakis(₃-phenoxo-acetonitrilelithium), a tetrameric lithium aryloxide with a cubane core

M. Tombul, R. J. Errington, R. A. Coxall and W. Clegg

Online 28 February 2003

Key indicators

• Single-crystal X-ray study
• T = 160 K
• Mean (C-C) = 0.002 Å
• R factor = 0.042
• wR factor = 0.102
• Data-to-parameter ratio = 18.8

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



REFLT_03                                                                        
         From the CIF: _diffrn_reflns_theta_max           28.60                 
         From the CIF: _reflns_number_total               1918                  
         TEST2: Reflns within _diffrn_reflns_theta_max                          
         Count of symmetry unique reflns         2049                           
         Completeness (_total/calc)             93.61%                          
          Alert C: < 95% complete                                               


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 1 Alert Level C = Please check

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