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Acta Cryst. (2012). E68, o704-o705  [ doi:10.1107/S160053681200548X ]

(E)-1-[1-(3-Chlorophenyl)ethylidene]-2-(2,4-dinitrophenyl)hydrazine

H.-K. Fun, S. Chantrapromma, B. Nilwanna and C. Karalai

Online 17 February 2012


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for N4A PLAT414_ALERT_2_C Short Intra D-H..H-X H1NB .. H14D .. 1.97 Ang. PLAT431_ALERT_2_C Short Inter HL..A Contact Cl1B .. O3B .. 3.11 Ang. PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 14 PLAT912_ALERT_4_C Missing # of FCF Reflections Above STh/L= 0.600 15 PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF .... 1
Alert level G PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite 2 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF .... ? PLAT007_ALERT_5_G Note: Number of Unrefined D-H Atoms ............ 2 PLAT720_ALERT_4_G Number of Unusual/Non-Standard Labels .......... 2 PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 1
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 6 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 4 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 2 ALERT type 5 Informative message, check

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