Acta Cryst. (2011). E67, o280  [ doi:10.1107/S160053681005436X ]

7-Bromo-1-(4-fluorophenylsulfonyl)-2-methylnaphtho[2,1-b]furan

H. D. Choi, P. J. Seo, B. W. Son and U. Lee

Online 8 January 2011

Key indicators

• Single-crystal X-ray study
• T = 173 K
• Mean (C-C) = 0.003 Å
• R factor = 0.031
• wR factor = 0.078
• Data-to-parameter ratio = 16.8

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT912_ALERT_4_C Missing # of FCF Reflections Above STh/L=  0.600         31      

Alert level G
PLAT128_ALERT_4_G Alternate Setting of Space-group P21/c   .......      P21/n      

   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

   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
   0 ALERT type 3 Indicator that the structure quality may be low
   2 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

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