[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o641-o642
[ doi:10.1107/S1600536813008325 ]

Ethyl 2-oxo-3-(3-phthalimidopropyl)-2,3-dihydro-1H-1,3-benzimidazole-1-carboxylate

D. Belaziz, Y. Kandri Rodi, A. Kandri Rodi, E. M. Essassi, M. Saadi and L. El Ammari


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C DIFMX01_ALERT_2_C The maximum difference density is > 0.1*ZMAX*0.75 _refine_diff_density_max given = 0.613 Test value = 0.600 DIFMX02_ALERT_1_C The maximum difference density is > 0.1*ZMAX*0.75 The relevant atom site should be identified. PLAT097_ALERT_2_C Large Reported Max. (Positive) Residual Density 0.61 eA-3 PLAT230_ALERT_2_C Hirshfeld Test Diff for O5 -- C20 .. 6.0 su PLAT480_ALERT_4_C Long H...A H-Bond Reported H9A .. O2 .. 2.72 Ang. PLAT480_ALERT_4_C Long H...A H-Bond Reported H13 .. O2 .. 2.67 Ang. PLAT480_ALERT_4_C Long H...A H-Bond Reported H21B .. O3 .. 2.67 Ang. PLAT480_ALERT_4_C Long H...A H-Bond Reported H11A .. O1 .. 2.68 Ang. PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 2.464 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 5
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ?
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 10 ALERT level C = Check. Ensure it is not caused by an omission or oversight 1 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 2 ALERT type 3 Indicator that the structure quality may be low 4 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check
checkCIF publication errors
Alert level A PUBL024_ALERT_1_A The number of authors is greater than 5. Please specify the role of each of the co-authors for your paper.
Author Response: D. Belaziz: Doctorant synthesized the compound. E.M. Essassi crystal growth and director of the research project. A. Kandri Rodi and Y. Kandri Rodi are director and co-director of thesis. L. El Ammari and M. Saadi : X-ray data collection, crystal structure refinement and cif preparation.

1 ALERT level A = Data missing that is essential or data in wrong format 0 ALERT level G = General alerts. Data that may be required is missing

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