Acta Cryst. (2008). E64, m1599  [ doi:10.1107/S1600536808038385 ]

Poly[di-₃-chlorido-[₂-(3-pyridyl)(4-pyridyl)methanone-²N:N']dicopper(I)]

J. L. Hittle and R. L. LaDuca

Key indicators

• Single-crystal X-ray study
• T = 173 K
• Mean (C-C) = 0.005 Å
• R factor = 0.039
• wR factor = 0.095
• Data-to-parameter ratio = 17.1

checkCIF/PLATON results

No syntax errors found




Alert level B
PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X)  Cu1    --  Cl1     ..      47.48 su   
PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X)  Cu1    --  Cl2     ..      17.15 su   
PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X)  Cu1    --  Cl2_a   ..      22.61 su   
PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X)  Cu2    --  Cl1     ..      29.07 su   
PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X)  Cu2    --  Cl1_a   ..      37.08 su   
PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X)  Cu2    --  Cl2_a   ..      33.64 su   

Alert level C
            Value of measurement temperature given =   173.000
            Value of melting point given =     0.000
PLAT094_ALERT_2_C Ratio of Maximum / Minimum Residual Density ....       2.04      

   0 ALERT level A = In general: serious problem
   6 ALERT level B = Potentially serious problem
   1 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
   7 ALERT type 2 Indicator that the structure model may be wrong or deficient
   0 ALERT type 3 Indicator that the structure quality may be low
   0 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

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