Acta Cryst. (2011). E67, o2760  [ doi:10.1107/S1600536811038815 ]

2-{(1E)-1-[(3-{(E)-[1-(2-Hydroxy-4-methoxyphenyl)ethylidene]amino}-2,2-dimethylpropyl)imino]ethyl}-5-methoxyphenol

A. Ghaemi, S. Rayati, E. Elahi, S. W. Ng and E. R. T. Tiekink

Online 30 September 2011

Key indicators

• Single-crystal X-ray study
• T = 294 K
• Mean (C-C) = 0.003 Å
• R factor = 0.055
• wR factor = 0.155
• Data-to-parameter ratio = 17.2

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT029_ALERT_3_C _diffrn_measured_fraction_theta_full Low .......      0.973      
PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) .....          2      
PLAT912_ALERT_4_C Missing # of FCF Reflections Above STh/L=  0.600         62      

Alert level G
PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite          2      
PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF ....          ?
PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints .......          1      

   0 ALERT level A = Most likely a serious problem - resolve or explain
   0 ALERT level B = A potentially serious problem, consider carefully
   3 ALERT level C = Check. Ensure it is not caused by an omission or oversight
   3 ALERT level G = General information/check it is not something unexpected

   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
   3 ALERT type 3 Indicator that the structure quality may be low
   1 ALERT type 4 Improvement, methodology, query or suggestion
   1 ALERT type 5 Informative message, check

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