(IUCr) Crystallography Journals Online checkcif report

[Contents scheme]

Acta Cryst. (2001). E57, m553-m555 [ doi:10.1107/S1600536801018566 ]

A trigonal-bipyramidal coordinated ytterbium(III) alkyl: tris(trimethylsilylmethyl)bis(tetrahydrofuran-O)ytterbium(III)

M. Niemeyer

Online 10 November 2001

Key indicators

Single-crystal X-ray study
T = 173 K
Mean (C-C) = 0.015 Å
Disorder in main residue
R factor = 0.055
wR factor = 0.127
Data-to-parameter ratio = 29.0

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



REFLT_03                                                                        
         From the CIF: _diffrn_reflns_theta_max           29.00                 
         From the CIF: _reflns_number_total               7113                  
         TEST2: Reflns within _diffrn_reflns_theta_max                          
         Count of symmetry unique reflns         7724                           
         Completeness (_total/calc)             92.09%                          
          Alert C: < 95% complete                                               

PLAT_301  Alert C Main Residue Disorder ........................       7.00 Perc.

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      0.625                            
          Tmax scaled      0.511 Tmin scaled      0.292                         


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 2 Alert Level C = Please check