[Open access]

[Contents scheme]

Acta Cryst. (2012). E68, o3075-o3076
[ doi:10.1107/S1600536812041293 ]

3-Oxo-2,3-dihydro-1H-inden-4-yl acetate

H.-Y. Lin, C.-W. Chang, H.-Y. Tsai, M.-H. Luo and K.-Y. Chen


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0055 Ang PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 34.975 PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 6.225 PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 2.741 PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 2 PLAT955_ALERT_1_C Reported and Actual Lmax Values in FCF Differ by 3
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF .... ? PLAT022_ALERT_3_G Ratio Unique / Expected Reflections (too) Low .. 0.885 PLAT063_ALERT_4_G Crystal Size Likely too Large for Beam Size .... 0.76 mm PLAT380_ALERT_4_G Check Incorrectly? Oriented X(sp2)-Methyl Moiety C11 PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 272
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 6 ALERT level C = Check. Ensure it is not caused by an omission or oversight 5 ALERT level G = General information/check it is not something unexpected 1 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 0 ALERT type 2 Indicator that the structure model may be wrong or deficient 6 ALERT type 3 Indicator that the structure quality may be low 3 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

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