Acta Cryst. (2007). E63, m1649  [ doi:10.1107/S1600536807024580 ]

Bis(5-n-butylpyridine-2-carboxylato)copper(II)

L. He, J.-B. Yan, X.-X. Guo and W.-D. Song

Online 23 May 2007

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.004 Å
• R factor = 0.040
• wR factor = 0.107
• Data-to-parameter ratio = 14.3

checkCIF/PLATON results

No syntax errors found




Alert level C
RINTA01_ALERT_3_C  The value of Rint is greater than 0.10
            Rint given   0.103
PLAT020_ALERT_3_C The value of Rint is greater than 0.10 .........       0.10      

Alert level G
PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature        293 K    
PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature .        293 K    
PLAT794_ALERT_5_G Check Predicted Bond Valency for Cu1         (2)       2.14      

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

   2 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
   2 ALERT type 3 Indicator that the structure quality may be low
   0 ALERT type 4 Improvement, methodology, query or suggestion
   1 ALERT type 5 Informative message, check

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