[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o1599-o1600
[ doi:10.1107/S1600536813026354 ]

2-(2,4-Di­fluoro­phen­yl)-4,5-dimethyl-1-(4-methyl­phen­yl)-1H-imidazole monohydrate

N. Srinivasan, S. R. A. Rizwana Begum, R. Hema, B. Sridhar and A. G. Anitha


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level B PLAT029_ALERT_3_B _diffrn_measured_fraction_theta_full Low ....... 0.951 PLAT417_ALERT_2_B Short Inter D-H..H-D H1WB .. H1WB .. 2.09 Ang. PLAT417_ALERT_2_B Short Inter D-H..H-D H2WB .. H2WB .. 2.07 Ang.
Alert level C PLAT905_ALERT_3_C Negative K value in the Analysis of Variance ... -0.079 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 31 PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF .... 1 PLAT934_ALERT_3_C Number of (Iobs-Icalc)/SigmaW > 10 Outliers .... 1 Check
Alert level G PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite 6 Note PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF Please Do ! PLAT154_ALERT_1_G The su's on the Cell Angles are Equal .......... 0.00200 Deg. PLAT720_ALERT_4_G Number of Unusual/Non-Standard Labels .......... 4 PLAT860_ALERT_3_G Number of Least-Squares Restraints ............. 13 Note PLAT910_ALERT_3_G Missing # of FCF Reflections Below Th(Min) ..... 2 Why ? PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 342
0 ALERT level A = Most likely a serious problem - resolve or explain 3 ALERT level B = A potentially serious problem, consider carefully 4 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 1 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 3 ALERT type 2 Indicator that the structure model may be wrong or deficient 7 ALERT type 3 Indicator that the structure quality may be low 2 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

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