Acta Cryst. (2012). E68, m1550
[ doi:10.1107/S160053681204737X ]

[-1,2,3,4-Tetrakis(pyridin-4-yl)butane-²N¹:N⁴]bis[trimethyl(thiocyanato-N)tin(IV)]

E. Najafi, M. M. Amini and S. W. Ng

Key indicators

• Single-crystal X-ray study
• T = 295 K
• Mean (C-C) = 0.004 Å
• R factor = 0.031
• wR factor = 0.076
• Data-to-parameter ratio = 21.9

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for         N1     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        Sn1     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for         C4     
PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) .....          5      

Alert level G
PLAT005_ALERT_5_G No _iucr_refine_instructions_details  in the CIF          ?
PLAT154_ALERT_1_G The su's on the Cell Angles are Equal ..........    0.00700 Deg. 
PLAT793_ALERT_4_G The Model has Chirality at C11     (Verify) ....          R      

   0 ALERT level A = Most likely a serious problem - resolve or explain
   0 ALERT level B = A potentially serious problem, consider carefully
   4 ALERT level C = Check. Ensure it is not caused by an omission or oversight
   3 ALERT level G = General information/check it is not something unexpected

   1 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   3 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
   1 ALERT type 4 Improvement, methodology, query or suggestion
   1 ALERT type 5 Informative message, check

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