[Open access]

[Contents scheme]

Acta Cryst. (2012). E68, o3161
[ doi:10.1107/S1600536812041050 ]

N-(2-Phenoxyphenyl)pyrazine-2-carboxamide

M. Noroozi Tisseh, M. Kargar Razi and H. R. Khavasi


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for O2 PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for C16 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C12 PLAT250_ALERT_2_C Large U3/U1 Ratio for Average U(i,j) Tensor .... 2.1 PLAT331_ALERT_2_C Small Average Phenyl C-C Dist. C12 -C17 1.36 Ang. PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0041 Ang PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 24.090 PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 4.378 PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 2 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 16 PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF .... 6
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 ............ 1 PLAT961_ALERT_5_G Dataset Contains no Negative Intensities ....... !
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 11 ALERT level C = Check. Ensure it is not caused by an omission or oversight 3 ALERT level G = General information/check it is not something unexpected 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 5 ALERT type 2 Indicator that the structure model may be wrong or deficient 6 ALERT type 3 Indicator that the structure quality may be low 0 ALERT type 4 Improvement, methodology, query or suggestion 3 ALERT type 5 Informative message, check

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