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Acta Cryst. (2014). E70, o70-o71  [ doi:10.1107/S1600536813033771 ]

5-Chloro-5''-[4-(di­methyl­amino)­benzyl­idene]-4'-[4-(di­methyl­amino)­phen­yl]-1',1''-di­methyl­dispiro­[indoline-3,2'-pyrrolidine-3',3''-piperidine]-2,4''-dione

I. S. A. Farag, A. S. Girgis, A. A. Ramadan, A. M. Moustafa and E. R. T. Tiekink


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Alert level B PLAT026_ALERT_3_B Ratio Observed / Unique Reflections too Low .... 31 %
Author Response: The chosen crystal was of a good size and yet, did not diffract particularly well. A low temperature apparatus was not available. The data refined well and the structure determination is unambiguous.

Alert level C PLAT230_ALERT_2_C Hirshfeld Test Diff for N2 -- C7 .. 6.0 su PLAT242_ALERT_2_C Low Ueq as Compared to Neighbors for ..... C24 Check PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0054 Ang. PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 3.707 Check PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 2.570 Check PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 10 Why ? PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 23 PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF .... 2
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF Please Do ! PLAT007_ALERT_5_G Number of Unrefined Donor-H Atoms .............. 1 Why ? PLAT154_ALERT_1_G The su's on the Cell Angles are Equal .......... 0.00200 Deg. PLAT199_ALERT_1_G Reported _cell_measurement_temperature ..... (K) 293 Check PLAT200_ALERT_1_G Reported _diffrn_ambient_temperature ..... (K) 293 Check PLAT380_ALERT_4_G Incorrectly? Oriented X(sp2)-Methyl Moiety ..... C19 Check PLAT793_ALERT_4_G The Model has Chirality at C1 (Verify) S PLAT793_ALERT_4_G The Model has Chirality at C6 (Verify) R PLAT793_ALERT_4_G The Model has Chirality at C8 (Verify) R PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 97
0 ALERT level A = Most likely a serious problem - resolve or explain 1 ALERT level B = A potentially serious problem, consider carefully 8 ALERT level C = Check. Ensure it is not caused by an omission or oversight 10 ALERT level G = General information/check it is not something unexpected 3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 2 ALERT type 2 Indicator that the structure model may be wrong or deficient 7 ALERT type 3 Indicator that the structure quality may be low 5 ALERT type 4 Improvement, methodology, query or suggestion 2 ALERT type 5 Informative message, check

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