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Acta Cryst. (2009). E65, o842  [ doi:10.1107/S1600536809010216 ]

4-(2-Methoxybenzylidene)-2-phenyl-1,3-oxazol-5(4H)-one

A. M. Asiri, M. Akkurt, I. U. Khan and M. N. Arshad

Online 25 March 2009


Key indicators

checkCIF/PLATON results

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Alert level C Value of measurement temperature given = 296.000 Value of melting point given = 0.000 PLAT026_ALERT_3_C Ratio Observed / Unique Reflections too Low .... 42 Perc. PLAT031_ALERT_4_C Refined Extinction Parameter within Range ...... 2.67 Sigma PLAT153_ALERT_1_C The su's on the Cell Axes are Equal (x 100000) 60 Ang.
Alert level G PLAT154_ALERT_1_G The su's on the Cell Angles are Equal (x 10000) 400 Deg.
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 3 ALERT level C = Check and explain 1 ALERT level G = General alerts; check 2 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 1 ALERT type 3 Indicator that the structure quality may be low 1 ALERT type 4 Improvement, methodology, query or suggestion 0 ALERT type 5 Informative message, check

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