Acta Cryst. (2006). E62, o1123-o1125  [ doi:10.1107/S1600536806005952 ]

3-Chloroacetophenone 2,4,6-trinitrophenylhydrazone

S. Shan, Z. Fan and D.-J. Xu

Online 22 February 2006

Key indicators

• Single-crystal X-ray study
• T = 295 K
• Mean (C-C) = 0.003 Å
• R factor = 0.048
• wR factor = 0.147
• Data-to-parameter ratio = 12.9

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT414_ALERT_2_C Short Intra D-H..H-X       H9     ..  H21C    ..       1.98 Ang.  

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   1 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
   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

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