[Open access]

[Contents scheme]

Acta Cryst. (2012). E68, o2687
[ doi:10.1107/S1600536812034757 ]

2-[(E)-({4-[(4,6-Dimethylpyrimidin-2-yl)sulfamoyl]phenyl}iminio)methyl]-6-hydroxyphenolate

M. N. Tahir, A. H. Khan, M. S. Iqbal, H. A. Shad and M. Yaqub


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT026_ALERT_3_C Ratio Observed / Unique Reflections too Low .... 47 Perc. PLAT230_ALERT_2_C Hirshfeld Test Diff for S1 -- O4 .. 6.1 su PLAT230_ALERT_2_C Hirshfeld Test Diff for C11 -- C12 .. 5.3 su PLAT309_ALERT_2_C Single Bonded Oxygen (C-O .GT. 1.3 Ang) ........ O1 PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0053 Ang PLAT905_ALERT_3_C Negative K value in the Analysis of Variance ... -2.032
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
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 6 ALERT level C = Check. Ensure it is not caused by an omission or oversight 2 ALERT level G = General information/check it is not something unexpected 0 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 3 ALERT type 3 Indicator that the structure quality may be low 0 ALERT type 4 Improvement, methodology, query or suggestion 2 ALERT type 5 Informative message, check

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