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Acta Cryst. (2013). E69, m444-m445  [ doi:10.1107/S1600536813018126 ]

(5,10,15,20-Tetraphenylporphyrinato-[kappa]4N)zinc-18-crown-6 (1/1)

Z. Denden, L. Bel Haj Hassen, M. S. Belkhiria, J.-C. Daran and H. Nasri

Key indicators

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Alert level B PLAT410_ALERT_2_B Short Intra H...H Contact H26B .. H27F .. 1.83 Ang.
Alert level C PLAT165_ALERT_3_C Nr. of Status R Flagged Non-Hydrogen Atoms ..... 2 PLAT230_ALERT_2_C Hirshfeld Test Diff for O3 -- C26 .. 6.4 su PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd. # 1 C56 H52 N4 O6 Zn PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 8 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 9 PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF .... 1
Alert level G PLAT003_ALERT_2_G Number of Uiso or Uij Restrained non-H Atoms ... 3 PLAT004_ALERT_5_G Info: Polymeric Structure Found with Dimension . 1 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? Do ! PLAT042_ALERT_1_G Calc. and Reported MoietyFormula Strings Differ ? Check PLAT154_ALERT_1_G The su's on the Cell Angles are Equal .......... 0.00300 Deg. PLAT230_ALERT_2_G Hirshfeld Test Diff for O1 -- C28A_a .. 7.5 su PLAT230_ALERT_2_G Hirshfeld Test Diff for O1 -- C28B_a .. 7.9 su PLAT301_ALERT_3_G Note: Main Residue Disorder ................... 6 % PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 30
0 ALERT level A = Most likely a serious problem - resolve or explain 1 ALERT level B = A potentially serious problem, consider carefully 6 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 2 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 1 ALERT type 4 Improvement, methodology, query or suggestion 2 ALERT type 5 Informative message, check

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