Acta Cryst. (2011). E67, o154  [ doi:10.1107/S1600536810052232 ]

3-{[5-(4-Bromophenyl)imidazo[2,1-b][1,3,4]thiadiazol-2-yl]methyl}-1,2-benzoxazole

A. Banu, M. Ziaulla, N. S. Begum, R. S. Lamani and I. M. Khazi

Online 18 December 2010

Key indicators

• Single-crystal X-ray study
• T = 423 K
• Mean (C-C) = 0.006 Å
• R factor = 0.052
• wR factor = 0.142
• Data-to-parameter ratio = 15.2

checkCIF/PLATON results

No syntax errors found




Alert level B
PLAT934_ALERT_3_B Number of (Iobs-Icalc)/SigmaW .gt. 10 Outliers .          2      

Alert level C
PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) .....          1      
PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L=  0.600         10      
PLAT918_ALERT_3_C Reflection(s) # with I(obs) much smaller I(calc)          1      
PLAT912_ALERT_4_C Missing # of FCF Reflections Above STh/L=  0.600         16      

   0 ALERT level A = In general: serious problem
   1 ALERT level B = Potentially serious problem
   4 ALERT level C = Check and explain
   0 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
   4 ALERT type 3 Indicator that the structure quality may be low
   1 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

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