(IUCr) Crystallography Journals Online checkcif report

Acta Cryst. (2008). E64, i32 [ doi:10.1107/S1600536808012865 ]

Tetrapotassium diantimony(III) tin(IV) tetradecafluoride

A. V. Gerasimenko, E. B. Merkulov and T. I. Usol'tseva

Online 7 May 2008

Key indicators

Single-crystal X-ray study
T = 298 K
Mean (Sn-F) = 0.002 Å
R factor = 0.038
wR factor = 0.091
Data-to-parameter ratio = 47.3

checkCIF/PLATON results

No syntax errors found






Alert level C
PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ ....          ?
PLAT153_ALERT_1_C The su's on the Cell Axes   are Equal (x 100000)         20 Ang. 
PLAT154_ALERT_1_C The su's on the Cell Angles are Equal  (x 10000)        100 Deg. 
PLAT180_ALERT_3_C Check Cell Rounding: # of Values Ending with 0 =          4      
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for         Sn     

   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

   3 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
   0 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check