Acta Cryst. (2001). E57, i104-i105  [ doi:10.1107/S1600536801018347 ]

Copper(II) selenate pentahydrate, CuSeO₄·5H₂O

U. Kolitsch

Online 10 November 2001

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (Se-O) = 0.001 Å
• R factor = 0.018
• wR factor = 0.047
• Data-to-parameter ratio = 15.2

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



ABSTM_02  Alert C The ratio of expected to reported Tmax/Tmin(RR) is > 1.10     
          Tmin and Tmax reported:      0.233     0.437                          
          Tmin and Tmax expected:      0.174     0.371                          
          RR =      1.135                                                       
          Please check that your absorption correction is appropriate.          

PLAT_354  Alert C Short O-H Bond (0.82A)     OW8    -   H82    =       0.69 Ang.

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      0.849                            
          Tmax scaled      0.371 Tmin scaled      0.197                         


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 2 Alert Level C = Please check

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