Acta Cryst. (2009). E65, m386  [ doi:10.1107/S160053680900796X ]

catena-Poly[[(dimethylformamide-O)copper(II)]-bis(-4-nitrophenylcyanamido-²N¹:N³)]

H. Chiniforoshan, S. Jalilpour, B. Shirinfar and H. R. Khavasi

Online 11 March 2009

Key indicators

• Single-crystal X-ray study
• T = 120 K
• Mean (C-C) = 0.002 Å
• R factor = 0.033
• wR factor = 0.091
• Data-to-parameter ratio = 17.9

checkCIF/PLATON results

No syntax errors found




Alert level C
            Value of measurement temperature given =   120.000
            Value of melting point given =     0.000
PLAT220_ALERT_2_C Large Non-Solvent    O     Ueq(max)/Ueq(min) ...       2.72 Ratio
PLAT230_ALERT_2_C Hirshfeld Test Diff for    N2     --  C1      ..       6.26 su   
PLAT230_ALERT_2_C Hirshfeld Test Diff for    N5     --  C8      ..       6.48 su   
PLAT232_ALERT_2_C Hirshfeld Test Diff (M-X)  Cu1    --  N4_a    ..       7.79 su   
PLAT232_ALERT_2_C Hirshfeld Test Diff (M-X)  Cu1    --  N1_b    ..       5.15 su   

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   5 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
   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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