Acta Cryst. (2013). E69, m19
[ doi:10.1107/S1600536812049410 ]

Tetrakis[-2-(methoxycarbonyl)benzoato-²O¹:O^1']bis[(acetonitrile-N)copper(II)](Cu-Cu)

J. Wang, C. Wang, Z. Wang and B. Yang

Key indicators

• Single-crystal X-ray study
• T = 298 K
• Mean (C-C) = 0.005 Å
• R factor = 0.037
• wR factor = 0.105
• Data-to-parameter ratio = 12.8

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT029_ALERT_3_C _diffrn_measured_fraction_theta_full Low .......      0.978      
PLAT905_ALERT_3_C Negative K value in the Analysis of Variance ...     -0.702      
PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L=  0.595         78      

Alert level G
PLAT005_ALERT_5_G No _iucr_refine_instructions_details  in the CIF          ?
PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #         66     
            CU1 -N1  -C19 -C20   -23.00 16.00   1.555   1.555   1.555   1.555  
PLAT909_ALERT_3_G Percentage of Observed Data at Theta(Max) still          69 Perc.

   0 ALERT level A = Most likely a serious problem - resolve or explain
   0 ALERT level B = A potentially serious problem, consider carefully
   3 ALERT level C = Check. Ensure it is not caused by an omission or oversight
   3 ALERT level G = General information/check it is not something unexpected

   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
   4 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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