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Acta Cryst. (2010). E66, o339  [ doi:10.1107/S1600536810000504 ]

1-Bromo-4-chloro-2,5-dimethoxybenzene

Y. Song, S. Parkin and H.-J. Lehmler

Online 13 January 2010


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level B PLAT432_ALERT_2_B Short Inter X...Y Contact Br1 .. C3 .. 3.16 Ang.
Alert level C PLAT366_ALERT_2_C Short? C(sp?)-C(sp?) Bond C1 - C2 ... 1.38 Ang. PLAT366_ALERT_2_C Short? C(sp?)-C(sp?) Bond C1 - C3_a ... 1.39 Ang. PLAT912_ALERT_4_C Missing # of FCF Reflections Above STh/L= 0.600 4
Alert level G PLAT301_ALERT_3_G Note: Main Residue Disorder ................... 14.00 Perc. PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 2 PLAT811_ALERT_5_G No ADDSYM Analysis: Too Many Excluded Atoms .... !
0 ALERT level A = In general: serious problem 1 ALERT level B = Potentially serious problem 3 ALERT level C = Check and explain 3 ALERT level G = General alerts; check 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 3 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 1 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

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