Acta Cryst. (2007). E63, o4119  [ doi:10.1107/S1600536807045552 ]

N-(2,4-Dichlorobenzylidene)-N'-phenylhydrazine

Z.-G. Yin, H.-Y. Qian, Y.-Z. Chen and Y.-L. Feng

Key indicators

• Single-crystal X-ray study
• T = 298 K
• Mean (C-C) = 0.004 Å
• R factor = 0.060
• wR factor = 0.132
• Data-to-parameter ratio = 16.9

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT062_ALERT_4_C Rescale T(min) & T(max) by .....................       1.02      
PLAT074_ALERT_1_C Occupancy Parameter = 0.0 for ..................        CG1     
PLAT420_ALERT_2_C D-H Without Acceptor       N2     -   H2     ...          ?      
PLAT481_ALERT_4_C Long D...A H-Bond Reported N2     ..  CG1     ..       3.94 Ang. 

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   4 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
   2 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

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