Acta Cryst. (2004). E60, m59-m61  [ doi:10.1107/S1600536803027661 ]

Bis(piperidinium) tetrachlorozincate

A. Fowkes and W. T. A. Harrison

Online 12 December 2003

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.003 Å
• R factor = 0.030
• wR factor = 0.072
• Data-to-parameter ratio = 32.3

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT242_ALERT_2_C Check Low    U(eq) as Compared to Neighbors ....         N1     
PLAT242_ALERT_2_C Check Low    U(eq) as Compared to Neighbors ....        Zn1     
PLAT480_ALERT_4_C Long H...A H-Bond Reported H2     ..  CL1      =       2.86 Ang.  

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   3 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
   2 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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