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Acta Cryst. (2011). E67, o192  [ doi:10.1107/S1600536810051536 ]

[2-(2-Chlorophenyl)-2-hydroxyethyl](isopropyl)ammonium 4-hydroxybenzoate

L. Zhou, Y. G. Qi, G. Zhang, Y. Y. Xu and H. Feng

Online 18 December 2010


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C9 PLAT250_ALERT_2_C Large U3/U1 Ratio for Average U(i,j) Tensor .... 2.19 PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 6 PLAT912_ALERT_4_C Missing # of FCF Reflections Above STh/L= 0.600 5
Alert level G PLAT128_ALERT_4_G Alternate Setting of Space-group P21/c ....... P21/n PLAT793_ALERT_4_G The Model has Chirality at C7 (Verify) .... S
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 4 ALERT level C = Check and explain 2 ALERT level G = General alerts; check 0 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 1 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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