[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o612-o613
[ doi:10.1107/S1600536813007861 ]

N-tert-Butyl-2-[4-(dimethylamino)phenyl]imidazo[1,2-a]pyrazin-3-amine

Z. Fatima, T. Srinivasan, S. Koorathota, S. Thennarasu and D. Velmurugan


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) ... 3.7 Ratio PLAT222_ALERT_3_C Large Non-Solvent H Uiso(max)/Uiso(min) .. 4.5 Ratio PLAT230_ALERT_2_C Hirshfeld Test Diff for C15 -- C16 .. 7.0 su PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C15
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the 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 PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 125
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 4 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 3 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 1 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

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