[HTML version][PDF version][Article Abstract][CIF][3d view][Structure Factors][Supplementary Material][Issue contents]  [Open access]

[Contents scheme]

Acta Cryst. (2012). E68, o2812-o2813  [ doi:10.1107/S1600536812036276 ]

6-(4-Aminophenyl)-4-(4-ethoxyphenyl)-2-methoxynicotinonitrile

T. Suwunwong, S. Chantrapromma and H.-K. Fun


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for C4 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C3 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C6 PLAT250_ALERT_2_C Large U3/U1 Ratio for Average U(i,j) Tensor .... 2.5 PLAT420_ALERT_2_C D-H Without Acceptor N3 - H1N3 ... ? PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 2.453 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 CIF .... ? PLAT371_ALERT_2_G Long C(sp2)-C(sp1) Bond C10 - C20 ... 1.43 Ang. PLAT720_ALERT_4_G Number of Unusual/Non-Standard Labels .......... 2 PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 22 PLAT960_ALERT_3_G Number of Intensities with I .LT. - 2*sig(I) ... 2
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 7 ALERT level C = Check. Ensure it is not caused by an omission or oversight 5 ALERT level G = General information/check it is not something unexpected 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 6 ALERT type 2 Indicator that the structure model may be wrong or deficient 3 ALERT type 3 Indicator that the structure quality may be low 2 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

Copyright © International Union of Crystallography
IUCr Webmaster