[Open access]

[Contents scheme]

Acta Cryst. (2012). E68, o2736
[ doi:10.1107/S1600536812035581 ]

3-(Phenylcarbamoyl)acrylic acid

S. Jin, Y. Huang, S. Wei, Y. Zhou and Y. Zhou


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT125_ALERT_4_C No '_symmetry_space_group_name_Hall' Given ..... ? PLAT250_ALERT_2_C Large U3/U1 Ratio for Average U(i,j) Tensor .... 2.1 PLAT905_ALERT_3_C Negative K value in the Analysis of Variance ... -4.782
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF .... ? PLAT007_ALERT_5_G Note: Number of Unrefined D-H Atoms ............ 2 PLAT128_ALERT_4_G Alternate Setting of Space-group P21/c ....... P21/n PLAT194_ALERT_1_G Missing _cell_measurement_reflns_used datum .... ? PLAT195_ALERT_1_G Missing _cell_measurement_theta_max datum .... ? PLAT196_ALERT_1_G Missing _cell_measurement_theta_min datum .... ? PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 29
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 7 ALERT level G = General information/check it is not something unexpected 3 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 1 ALERT type 3 Indicator that the structure quality may be low 3 ALERT type 4 Improvement, methodology, query or suggestion 2 ALERT type 5 Informative message, check

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