Acta Cryst. (2007). E63, m2300  [ doi:10.1107/S1600536807037920 ]

Tetrakis(₃-2-{[1,1-bis(hydroxymethyl)-2-oxidoethyl]iminomethyl}phenolato)tetracopper(II)

J.-F. Dong, L.-Z. Li, H.-Y. Xu and D.-Q. Wang

Key indicators

• Single-crystal X-ray study
• T = 298 K
• Mean (C-C) = 0.004 Å
• R factor = 0.027
• wR factor = 0.075
• Data-to-parameter ratio = 14.1

checkCIF/PLATON results

No syntax errors found




Alert level B
PLAT601_ALERT_2_B Structure Contains Solvent Accessible VOIDS of .     151.00 A   3 

Alert level C
CELLV02_ALERT_1_C  The supplied cell volume s.u. differs from that
            calculated from the cell parameter s.u.'s by > 2
            Calculated cell volume su =      15.17
            Cell volume su given      =      13.00
PLAT062_ALERT_4_C Rescale T(min) & T(max) by .....................       0.88      
PLAT152_ALERT_1_C Supplied and Calc Volume s.u. Inconsistent .....          ?
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          1      
              C44 H52 Cu4 N4 O16                                               

Alert level G
ABSTM02_ALERT_3_G  When printed, the submitted absorption T values will be
            replaced by the scaled T values. Since the ratio of scaled T's
            is identical to the ratio of reported T values, the scaling
            does not imply a change to the absorption corrections used in
            the study.
            Ratio of Tmax expected/reported      0.885
            Tmax scaled      0.431 Tmin scaled      0.405
PLAT794_ALERT_5_G Check Predicted Bond Valency for Cu1         (2)       2.23      

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

   2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   1 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
   2 ALERT type 4 Improvement, methodology, query or suggestion
   1 ALERT type 5 Informative message, check

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