Acta Cryst. (2004). E60, m392-m393  [ doi:10.1107/S1600536804005343 ]

Bis[3-amino-1-(3-bromobenzyl)pyridinium] bis(maleonitriledithiolato)nickel(II)

Z.-F. Tian, Y.-Z. Li, Q.-J. Meng and D.-B. Dang

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.008 Å
• R factor = 0.051
• wR factor = 0.131
• Data-to-parameter ratio = 14.1

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ ....          ?
PLAT341_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...          8       
PLAT371_ALERT_2_C Long   C(sp2)-C(sp1) Bond  C1     -   C2     ...       1.44 Ang.  
PLAT371_ALERT_2_C Long   C(sp2)-C(sp1) Bond  C3     -   C4     ...       1.43 Ang.  

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   4 ALERT level C = Check and explain
   0 ALERT level G = General alerts; check

   1 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
   1 ALERT type 3 Indicator that the structure quality may be low
   0 ALERT type 4 Improvement, methodology, query or suggestion

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