Acta Cryst. (2007). E63, m1750  [ doi:10.1107/S1600536807023744 ]

Tetraaquabis[3-(4-carboxyphenoxy)propionato-O]copper(II) dihydrate

Y.-H. Xiao, L.-L. Kong and S. Gao

Online 26 May 2007

Key indicators

• Single-crystal X-ray study
• T = 295 K
• Mean (C-C) = 0.005 Å
• R factor = 0.046
• wR factor = 0.144
• Data-to-parameter ratio = 14.2

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT720_ALERT_4_C Number of Unusual/Non-Standard Label(s) ........          6      

Alert level G
PLAT794_ALERT_5_G Check Predicted Bond Valency for Cu1         (2)       2.07      
PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints .......         10      

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   1 ALERT level C = Check and explain
   2 ALERT level G = General alerts; check

   0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   0 ALERT type 2 Indicator that the structure model may be wrong or deficient
   1 ALERT type 3 Indicator that the structure quality may be low
   1 ALERT type 4 Improvement, methodology, query or suggestion
   1 ALERT type 5 Informative message, check

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