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Acta Cryst. (2013). E69, o1159  [ doi:10.1107/S1600536813016814 ]

5-Nitro-1,3-bis(prop-2-ynyl)-1H-1,3-benzimidazol-2(3H)-one

Y. Kandri Rodi, K. Misbahi, A. El-Ghayoury, L. Zorina, E. M. Essassi and L. El Ammari


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Alert level C PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 1
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? Do ! PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 36 N1 -C8 -C9 -C10 -144.00 20.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 39 N2 -C11 -C12 -C13 136.00 10.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 75 N4 -C21 -C22 -C23 -104.00 25.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 78 N5 -C24 -C25 -C26 121.00 7.00 1.555 1.555 1.555 1.555 PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 273
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 1 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 0 ALERT type 2 Indicator that the structure model may be wrong or deficient 1 ALERT type 3 Indicator that the structure quality may be low 5 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: ... Khalid Misbahi and Youssef Kandri Rodi synthesized the title compound. El Mokhtar Essassi and Abdelkrim El-Ghayoury are responsible for the single crystal growth. Leokadiya Zorina and Lahcen El Ammari are involved in the X-ray Data collection, crystal structure refinement and paper 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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