Acta Cryst. (2002). E58, m354-m356  [ doi:10.1107/S1600536802010826 ]

A polymeric cerium(III) complex of dipicolinic acid

N. Okabe, H. Kyoyama and A. Fujimoto

Online 21 June 2002

Key indicators

• Single-crystal X-ray study
• T = 296 K
• Mean (C-C) = 0.014 Å
• R factor = 0.055
• wR factor = 0.243
• Data-to-parameter ratio = 16.6

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level B:



ABSTM_02  Alert B The ratio of expected to reported Tmax/Tmin(RR') is < 0.75    
          Tmin and Tmax reported:      0.196     0.312                          
          Tmin' and Tmax expected:      0.297     0.312                         
          RR' =      0.661                                                      
          Please check that your absorption correction is appropriate.          


 Alert Level C:



PLAT_369  Alert C Long   C(sp2)-C(sp2) Bond  C(1)   -   C(6)   =       1.53 Ang.

PLAT_369  Alert C Long   C(sp2)-C(sp2) Bond  C(12)  -   C(14)  =       1.53 Ang.


 0 Alert Level A = Potentially serious problem

 1 Alert Level B = Potential problem

 2 Alert Level C = Please check

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