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Acta Cryst. (2013). E69, o1039  [ doi:10.1107/S1600536813014360 ]

(E)-1-(2,4-Dinitrobenzylidene)-2,2-diphenylhydrazine

R. Meléndrez-Luévano, B. M. Cabrera-Vivas, M. Flores-Alamo, J. C. Ramirez and P. Conde-Sánchez


Key indicators

checkCIF/PLATON results

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Alert level B Crystal system given = triclinic PLAT910_ALERT_3_B Missing # of FCF Reflections Below Th(Min) ..... 16
Alert level C PLAT230_ALERT_2_C Hirshfeld Test Diff for O3A -- N4A .. 6.5 su PLAT230_ALERT_2_C Hirshfeld Test Diff for N4A -- C4A .. 6.1 su PLAT230_ALERT_2_C Hirshfeld Test Diff for O1B -- N3B .. 5.3 su PLAT230_ALERT_2_C Hirshfeld Test Diff for O2B -- N3B .. 5.6 su PLAT230_ALERT_2_C Hirshfeld Test Diff for O3B -- N4B .. 5.4 su PLAT230_ALERT_2_C Hirshfeld Test Diff for N1B -- N2B .. 5.6 su PLAT230_ALERT_2_C Hirshfeld Test Diff for N3B -- C2B .. 6.0 su PLAT230_ALERT_2_C Hirshfeld Test Diff for C14B -- C15B .. 5.5 su PLAT480_ALERT_4_C Long H...A H-Bond Reported H11B .. O2B .. 2.72 Ang.
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ?
0 ALERT level A = Most likely a serious problem - resolve or explain 1 ALERT level B = A potentially serious problem, consider carefully 9 ALERT level C = Check. Ensure it is not caused by an omission or oversight 1 ALERT level G = General information/check it is not something unexpected 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 8 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 1 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

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