Acta Cryst. (2006). E62, o4887-o4888  [ doi:10.1107/S1600536806040505 ]

Diethyl 4,10-dibromo-5,11-methano-6H,12H-dibenzo[b,f][1,5]diazocine-2,8-dicarboxylate

M. D. H. Bhuiyan, A. C. Try, J. Klepetko and P. Turner

Online 11 October 2006

Key indicators

• Single-crystal X-ray study
• T = 150 K
• Mean (C-C) = 0.002 Å
• R factor = 0.025
• wR factor = 0.071
• Data-to-parameter ratio = 18.2

checkCIF/PLATON results

No syntax errors found




Alert level C
RINTA01_ALERT_3_C  The value of Rint is greater than 0.10
            Rint given   0.113
PLAT020_ALERT_3_C The value of Rint is greater than 0.10 .........       0.11      

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   2 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
   2 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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