Acta Cryst. (2012). E68, o3218
[ doi:10.1107/S1600536812043723 ]

Ethyl (Z)-3-(4-methylanilino)-2-[(4-methylphenyl)carbamoyl]prop-2-enoate

A. M. Islor, B. Garudachari, T. Gerber, E. Hosten and R. Betz

Key indicators

• Single-crystal X-ray study
• T = 200 K
• Mean (C-C) = 0.002 Å
• R factor = 0.051
• wR factor = 0.147
• Data-to-parameter ratio = 18.4

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT094_ALERT_2_C Ratio of Maximum / Minimum Residual Density ....       2.58      

PLAT480_ALERT_4_C Long H...A H-Bond Reported H23    ..  O1      ..       2.68 Ang. 

PLAT480_ALERT_4_C Long H...A H-Bond Reported H25    ..  O2      ..       2.70 Ang. 

PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L=  0.600          5      
PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF ....          2      

Alert level G
PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L=  0.600          6      

   0 ALERT level A = Most likely a serious problem - resolve or explain
   0 ALERT level B = A potentially serious problem, consider carefully
   5 ALERT level C = Check. Ensure it is not caused by an omission or oversight
   1 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
   2 ALERT type 3 Indicator that the structure quality may be low
   3 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

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