Acta Cryst. (2009). E65, o2321  [ doi:10.1107/S1600536809034175 ]

1,3-Diallyl-2-methylbenzimidazolium bromide dihydrate

H. Ennajih, R. Bouhfid, H. Zouihri, E. M. Essassi and S. W. Ng

Online 5 September 2009

Key indicators

• Single-crystal X-ray study
• T = 295 K
• Mean (C-C) = 0.003 Å
• R factor = 0.027
• wR factor = 0.085
• Data-to-parameter ratio = 18.0

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT042_ALERT_1_C Calc. and Reported MoietyFormula Strings  Differ          ?

Alert level G
PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints .......          6      

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

   1 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   0 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

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