Acta Cryst. (2005). E61, m47-m49  [ doi:10.1107/S1600536804031599 ]

The 1:1 adduct of 2,3,5,6-tetramethylpyrazine 1,4-dioxide and diaquabis(thiocyanato-N)zinc(II) (ATD)

J.-M. Shi, X. Zhang, J.-J. Lu, L.-D. Liu and J.-P. Ma

Online 11 December 2004

Key indicators

• Single-crystal X-ray study
• T = 298 K
• Mean (C-C) = 0.004 Å
• R factor = 0.035
• wR factor = 0.096
• Data-to-parameter ratio = 16.8

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for         N1     

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

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