Acta Cryst. (2006). E62, o2423-o2424  [ doi:10.1107/S1600536806018356 ]

N-Benzyl-4-(hydroxyiminomethyl)pyridinium bromide

R. Odzak, I. Halasz, S. Tomic and D. M. Calogovic

Online 24 May 2006

Key indicators

• Single-crystal X-ray study
• T = 295 K
• Mean (C-C) = 0.004 Å
• R factor = 0.032
• wR factor = 0.080
• Data-to-parameter ratio = 16.3

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT063_ALERT_3_C Crystal Probably too Large for Beam Size .......       0.65 mm    
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          2       
              Br                                                                

Alert level G
ABSTM02_ALERT_3_G  The ratio of expected to reported Tmax/Tmin(RR) is > 1.10
            Tmin and Tmax reported:      0.356     0.569
            Tmin and Tmax expected:      0.200     0.394
            RR =      1.231
            Please check that your absorption correction is appropriate.

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

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

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