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Acta Cryst. (2012). E68, o175  [ doi:10.1107/S1600536811052275 ]

4-[(E)-(4-Fluorobenzylidene)amino]benzoic acid

B. M. Muñoz-Flores, V. M. J. Pérez, R. L. Santillan, M. E. Ochoa and N. Waksman

Online 21 December 2011


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Alert level B RINTA01_ALERT_3_B The value of Rint is greater than 0.18 Rint given 0.186 PLAT230_ALERT_2_B Hirshfeld Test Diff for C9 -- C10 .. 7.5 su
Alert level C PLAT230_ALERT_2_C Hirshfeld Test Diff for F1 -- C3 .. 6.5 su PLAT230_ALERT_2_C Hirshfeld Test Diff for N1 -- C8 .. 7.0 su PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 5 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.595 25 PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF .... 9
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 .... ? PLAT128_ALERT_4_G Alternate Setting of Space-group P21/c ....... P21/n PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 1
0 ALERT level A = Most likely a serious problem - resolve or explain 2 ALERT level B = A potentially serious problem, consider carefully 5 ALERT level C = Check. Ensure it is not caused by an omission or oversight 6 ALERT level G = General information/check it is not something unexpected 2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 4 ALERT type 2 Indicator that the structure model may be wrong or deficient 5 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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