Acta Cryst. (2007). E63, o4116  [ doi:10.1107/S1600536807044923 ]

2-Chloromethyl-1,2-benzisothiazole-1,1,3(2H)-trione

W. A. Siddiqui, S. Ahmad, I. U. Khan, H. L. Siddiqui and M. Parvez

Key indicators

• Single-crystal X-ray study
• T = 173 K
• Mean (C-C) = 0.003 Å
• R factor = 0.039
• wR factor = 0.102
• Data-to-parameter ratio = 17.0

checkCIF/PLATON results

No syntax errors found




Alert level B
PLAT432_ALERT_2_B Short Inter X...Y Contact  O2     ..  C7      ..       2.85 Ang. 

Alert level C
PLAT066_ALERT_1_C Predicted and Reported Transmissions Identical .          ?

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

   1 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   1 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
   0 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

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