Acta Cryst. (2006). E62, o2838-o2840  [ doi:10.1107/S1600536806020472 ]

Acetone 3-nitrophenylhydrazone, redetermined at 120 K: sheets built from N-HO, C-HO and C-HN hydrogen bonds

S. M. S. V. Wardell, M. V. N. de Souza, J. L. Wardell, J. N. Low and C. Glidewell

Online 16 June 2006

Key indicators

• Single-crystal X-ray study
• T = 120 K
• Mean (C-C) = 0.003 Å
• R factor = 0.058
• wR factor = 0.146
• Data-to-parameter ratio = 16.4

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT380_ALERT_4_C Check Incorrectly? Oriented X(sp2)-Methyl Moiety         C9     

   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
   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
   1 ALERT type 4 Improvement, methodology, query or suggestion

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