Acta Cryst. (2002). E58, o296-o297  [ doi:10.1107/S1600536802001265 ]

3-Bromo--lapachone

C. A. De Simone, V. R. S. Malta, M. A. Pereira, J. R. S. Bispo, A. V. Pinto and M. C. F. R. Pinto

Online 22 February 2002

Key indicators

• Single-crystal X-ray study
• T = 120 K
• Mean (C-C) = 0.003 Å
• R factor = 0.038
• wR factor = 0.114
• Data-to-parameter ratio = 17.0

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



PLAT_369  Alert C Long   C(sp2)-C(sp2) Bond  C(5)   -   C(6)   =       1.54 Ang.


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 1 Alert Level C = Please check

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