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Acta Cryst. (2012). E68, m8  [ doi:10.1107/S1600536811050835 ]

N'-(4-Hydroxybenzylidene)ferrocene-1-carbohydrazide

W. Li, M. Song and Y. Xu

Online 3 December 2011


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Alert level C PLAT230_ALERT_2_C Hirshfeld Test Diff for N2 -- C8 .. 5.5 su PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for C14 PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for C15 PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for C17 PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for C18 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for Fe1 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 2 PLAT912_ALERT_4_C Missing # of FCF Reflections Above STh/L= 0.600 5 PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF .... 1
Alert level G REFLT03_ALERT_4_G Please check that the estimate of the number of Friedel pairs is correct. If it is not, please give the correct count in the _publ_section_exptl_refinement section of the submitted CIF. From the CIF: _diffrn_reflns_theta_max 27.90 From the CIF: _reflns_number_total 3691 Count of symmetry unique reflns 2126 Completeness (_total/calc) 173.61% TEST3: Check Friedels for noncentro structure Estimate of Friedel pairs measured 1565 Fraction of Friedel pairs measured 0.736 Are heavy atom types Z>Si present yes PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF .... ? PLAT153_ALERT_1_G The su's on the Cell Axes are Equal .......... 0.00200 Ang. PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K PLAT917_ALERT_2_G The FCF is likely NOT based on a BASF/TWIN Flack !
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 9 ALERT level C = Check. Ensure it is not caused by an omission or oversight 6 ALERT level G = General information/check it is not something unexpected 3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 7 ALERT type 2 Indicator that the structure model may be wrong or deficient 2 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

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