[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o1719-o1720
[ doi:10.1107/S1600536813029334 ]

2-(2-Chloro-8-methyl­quinolin-3-yl)-4-phenyl-1,2-di­hydro­quinazoline

C. Derabli, R. Boulcina, S. Bouacida, H. Merazig and A. Debache


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) ... 3.9 Ratio PLAT222_ALERT_3_C Large Non-Solvent H Uiso(max)/Uiso(min) .. 4.6 Ratio PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.596 8
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF Please Do ! PLAT007_ALERT_5_G Number of Unrefined Donor-H Atoms .............. 1 Why ? PLAT128_ALERT_4_G Alternate Setting for Input Space-Group P21/c P21/n Note PLAT793_ALERT_4_G The Model has Chirality at C11 (Verify) S PLAT909_ALERT_3_G Percentage of Observed Data at Theta(Max) still 81 % PLAT910_ALERT_3_G Missing # of FCF Reflections Below Th(Min) ..... 2 Why ?
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 3 ALERT level C = Check. Ensure it is not caused by an omission or oversight 6 ALERT level G = General information/check it is not something unexpected 0 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 4 ALERT type 3 Indicator that the structure quality may be low 2 ALERT type 4 Improvement, methodology, query or suggestion 2 ALERT type 5 Informative message, check

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