[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o220
[ doi:10.1107/S1600536813000445 ]

Ethyl N-(2-benzoyl-3-oxo-3-phenylpropanoyl)carbamate

M. Akkurt, A. O. Sarioglu, M. Sönmez and M. N. Tahir

Key indicators

checkCIF/PLATON results

No syntax errors found

Alert level C PLAT068_ALERT_1_C Reported F000 Differs from Calcd (or Missing)... ? PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0044 Ang PLAT601_ALERT_2_C Structure Contains Solvent Accessible VOIDS of . 44 A   3 PLAT905_ALERT_3_C Negative K value in the Analysis of Variance ... -4.896 PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 2
Alert level G CELLZ01_ALERT_1_G Difference between formula and atom_site contents detected. CELLZ01_ALERT_1_G ALERT: check formula stoichiometry or atom site occupancies. From the CIF: _cell_formula_units_Z 8 From the CIF: _chemical_formula_sum C19 H17 N O5 TEST: Compare cell contents of formula and atom_site data atom Z*formula cif sites diff C 152.00 152.02 -0.02 H 136.00 136.04 -0.04 N 8.00 8.00 0.00 O 40.00 40.00 0.00 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT007_ALERT_5_G Note: Number of Unrefined D-H Atoms ............ 1 PLAT242_ALERT_2_G Check Low Ueq as Compared to Neighbors for C18B PLAT242_ALERT_2_G Check Low Ueq as Compared to Neighbors for C18A PLAT301_ALERT_3_G Note: Main Residue Disorder ................... 8 Perc. PLAT433_ALERT_4_G Short Inter X...Y Contact C19A .. C19A .. 2.52 Ang. PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 4
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 5 ALERT level C = Check. Ensure it is not caused by an omission or oversight 9 ALERT level G = General information/check it is not something unexpected 3 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 5 ALERT type 3 Indicator that the structure quality may be low 1 ALERT type 4 Improvement, methodology, query or suggestion 2 ALERT type 5 Informative message, check

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