[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o684
[ doi:10.1107/S1600536813009252 ]

3-[(4-Phenylpiperazin-1-yl)methyl]-5-(thiophen-2-yl)-2,3-dihydro-1,3,4-oxadiazole-2-thione

A. A. El-Emam, M. A. Al-Omar, A.-R.M. Al-Obaid, S. W. Ng and E. R. T. Tiekink


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT230_ALERT_2_C Hirshfeld Test Diff for C3 -- C4 .. 5.7 su PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 4 PLAT918_ALERT_3_C Reflection(s) # with I(obs) much smaller I(calc) 1
Alert level G PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite 9 PLAT003_ALERT_2_G Number of Uiso or Uij Restrained Atom Sites .... 4 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT301_ALERT_3_G Note: Main Residue Disorder ................... 17 Perc. PLAT811_ALERT_5_G No ADDSYM Analysis: Too Many Excluded Atoms .... ! PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 33
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 6 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 4 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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