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Acta Cryst. (2012). E68, o162  [ doi:10.1107/S1600536811053517 ]

Methyl 6-chloronicotinate

Y. Xu, L.-L. Yang, S.-Y. Yang and J. Liu

Online 17 December 2011


Key indicators

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Alert level C PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0042 Ang PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 2
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF .... ? PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K PLAT431_ALERT_2_G Short Inter HL..A Contact Cl1 .. Cl1 .. 3.35 Ang.
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 2 ALERT level C = Check. Ensure it is not caused by an omission or oversight 4 ALERT level G = General information/check it is not something unexpected 2 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 2 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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