[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o299-o300
[ doi:10.1107/S1600536813002158 ]

Ethyl 4-anilino-2,6-bis(4-fluorophenyl)-1-phenyl-1,2,5,6-tetrahydropyridine-3-carboxylate

S. Anthal, G. Brahmachari, S. Das, R. Kant and V. K. Gupta


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level B PLAT910_ALERT_3_B Missing # of FCF Reflections Below Th(Min) ..... 15
Alert level C PLAT230_ALERT_2_C Hirshfeld Test Diff for C25 -- C26 .. 6.0 su PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C13 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C25 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C28 PLAT331_ALERT_2_C Small Average Phenyl C-C Dist. C28 -C33 1.37 Ang. PLAT334_ALERT_2_C Small Average Benzene C-C Dist. C10 -C15 1.37 Ang. PLAT334_ALERT_2_C Small Average Benzene C-C Dist. C22 -C27 1.37 Ang. PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 4.563
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT007_ALERT_5_G Note: Number of Unrefined D-H Atoms ............ 1 PLAT152_ALERT_1_G The Supplied and Calc. Volume s.1. Differ by ... 2 Units PLAT154_ALERT_1_G The su's on the Cell Angles are Equal .......... 0.00400 Deg. PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K PLAT793_ALERT_4_G The Model has Chirality at C2 (Verify) .... R PLAT793_ALERT_4_G The Model has Chirality at C6 (Verify) .... S PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 3
0 ALERT level A = Most likely a serious problem - resolve or explain 1 ALERT level B = A potentially serious problem, consider carefully 8 ALERT level C = Check. Ensure it is not caused by an omission or oversight 9 ALERT level G = General information/check it is not something unexpected 4 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 7 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 2 ALERT type 5 Informative message, check

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