Acta Cryst. (2004). E60, m544-m545  [ doi:10.1107/S1600536804007986 ]

Hexaaquanickel(II) bis[(4-oxo-4H-pyridin-1-yl)acetate] dihydrate

Z.-Y. Zhang, S. Gao, L.-H. Huo, H. Zhao, J.-G. Zhao and S. W. Ng

Online 9 April 2004

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.002 Å
• R factor = 0.029
• wR factor = 0.078
• Data-to-parameter ratio = 14.5

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT232_ALERT_2_C Hirshfeld Test Diff (M-X)  Ni1    -   O3W     ..       7.94 su    
PLAT720_ALERT_4_C Number of Unusual/Non-Standard Label(s) ........          8       

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   2 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
   1 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
   1 ALERT type 4 Improvement, methodology, query or suggestion

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