Acta Cryst. (2008). E64, m1076  [ doi:10.1107/S1600536808022964 ]

catena-Poly[{-cyanido-bis[(4,4'-dimethyl-2,2'-bipyridine-²N,N')copper(I)]}--cyanido-copper(I)--cyanido]

S.-H. Lin, Y.-Y. Yang and S. W. Ng

Online 26 July 2008

Key indicators

• Single-crystal X-ray study
• T = 295 K
• Mean (C-C) = 0.004 Å
• Disorder in main residue
• R factor = 0.038
• wR factor = 0.110
• Data-to-parameter ratio = 18.4

checkCIF/PLATON results

No syntax errors found




Alert level B
PLAT230_ALERT_2_B Hirshfeld Test Diff for    N3     --  N4      ..      10.13 su   
PLAT230_ALERT_2_B Hirshfeld Test Diff for    N3     --  C4'     ..      10.13 su   
PLAT230_ALERT_2_B Hirshfeld Test Diff for    N4     --  C3'     ..      10.13 su   
PLAT230_ALERT_2_B Hirshfeld Test Diff for    C3'    --  C4'     ..      10.13 su   

Alert level C
PLAT094_ALERT_2_C Ratio of Maximum / Minimum Residual Density ....       2.45      
PLAT301_ALERT_3_C Main Residue  Disorder .........................      11.00 Perc.
PLAT062_ALERT_4_C Rescale T(min) & T(max) by .....................       0.97      

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

   0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   5 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
   0 ALERT type 5 Informative message, check

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