[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o421
[ doi:10.1107/S1600536813004467 ]

(E)-N'-(4-Fluorobenzylidene)-2-(3-methylphenyl)acetohydrazide

A. S. Praveen, J. P. Jasinski, A. C. Keeley, H. S. Yathirajan and B. Narayana


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level B PLAT230_ALERT_2_B Hirshfeld Test Diff for C6C -- C7C .. 8.5 su
Author Response: : This Alert (PLAT Alert 2) is most likely due to over refinement.

Alert level C THETM01_ALERT_3_C The value of sine(theta_max)/wavelength is less than 0.590 Calculated sin(theta_max)/wavelength = 0.5813 PLAT023_ALERT_3_C Resolution (too) Low [sin(theta)/Lambda < 0.6].. 63.68 Deg. PLAT026_ALERT_3_C Ratio Observed / Unique Reflections too Low .... 41 Perc. PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0060 Ang PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 91.784 PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 21.668 PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 5.184 PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 4.318 PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 2.557 PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 1 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.581 4
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT007_ALERT_5_G Note: Number of Unrefined D-H Atoms ............ 4 PLAT110_ALERT_2_G ADDSYM Detects Potential Lattice Centering or Halving . ? PLAT112_ALERT_2_G ADDSYM Detects Additional (Pseudo) Symm. Elem... Y PLAT112_ALERT_2_G ADDSYM Detects Additional (Pseudo) Symm. Elem... d PLAT113_ALERT_2_G ADDSYM Suggests Possible Pseudo/New Space-group. C2/c PLAT720_ALERT_4_G Number of Unusual/Non-Standard Labels .......... 20 PLAT908_ALERT_2_G Max. Perc. Data with I .gt. 2*s(I) per Res.Shell 48.09 Perc. PLAT909_ALERT_3_G Percentage of Observed Data at Theta(Max) still 41 Perc.
0 ALERT level A = Most likely a serious problem - resolve or explain 1 ALERT level B = A potentially serious problem, consider carefully 11 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 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 12 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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