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Acta Cryst. (2012). E68, o63  [ doi:10.1107/S1600536811052196 ]

{2-[(3,5-Dimethyl-2H-pyrrol-2-ylidene-[kappa]N)(4-nitrophenyl)methyl]-3,5-dimethyl-1H-pyrrol-1-ido-[kappa]N}difluoridoboron

A.-J. Cui, J. An, F.-A. Sun, M. Hu and J. Qin

Online 10 December 2011


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Alert level C PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0060 Ang PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.596 62 PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF .... 1
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF .... ? PLAT083_ALERT_2_G SHELXL Second Parameter in WGHT Unusually Large. 25.35 PLAT909_ALERT_3_G Percentage of Observed Data at Theta(Max) still 55 Perc.
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 3 ALERT level C = Check. Ensure it is not caused by an omission or oversight 3 ALERT level G = General information/check it is not something unexpected 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 1 ALERT type 2 Indicator that the structure model may be wrong or deficient 4 ALERT type 3 Indicator that the structure quality may be low 0 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

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