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Acta Cryst. (2011). E67, o814  [ doi:10.1107/S1600536811008026 ]

2,3-Dibromo-3-phenyl-1-(3-phenylsydnon-4-yl)propan-1-one

H.-K. Fun, M. Hemamalini, Nithinchandra and B. Kalluraya

Online 9 March 2011


Key indicators

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Alert level B PLAT230_ALERT_2_B Hirshfeld Test Diff for Br1 -- C10 .. 7.33 su PLAT230_ALERT_2_B Hirshfeld Test Diff for Br2 -- C11 .. 8.00 su
Alert level C PLAT026_ALERT_3_C Ratio Observed / Unique Reflections too Low .... 47 Perc. PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C12 PLAT331_ALERT_2_C Small Average Phenyl C-C Dist. C1 -C6 1.37 Ang. PLAT331_ALERT_2_C Small Average Phenyl C-C Dist. C12 -C17 1.37 Ang. PLAT341_ALERT_3_C Low Bond Precision on C-C Bonds (x 1000) Ang .. 7 PLAT912_ALERT_4_C Missing # of FCF Reflections Above STh/L= 0.600 22
Alert level G PLAT793_ALERT_4_G The Model has Chirality at C10 (Verify) .... R PLAT793_ALERT_4_G The Model has Chirality at C11 (Verify) .... S
0 ALERT level A = Most likely a serious problem - resolve or explain 2 ALERT level B = A potentially serious problem, consider carefully 6 ALERT level C = Check. Ensure it is not caused by an omission or oversight 2 ALERT level G = General information/check it is not something unexpected 0 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 2 ALERT type 3 Indicator that the structure quality may be low 3 ALERT type 4 Improvement, methodology, query or suggestion 0 ALERT type 5 Informative message, check

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