Acta Cryst. (2004). E60, o1909-o1910  [ doi:10.1107/S160053680402402X ]

3-(4-Fluorobenzyl)-2-thioxo-3,4,5,6-tetrahydropyrimidin-4(1H)-one

C.-S. Yao, H.-B. Song, Y.-Q. Zhu, Y. Gao, F.-Z. Hu, X.-M. Zou and H.-Z. Yang

Online 30 September 2004

Key indicators

• Single-crystal X-ray study
• T = 293 K
• R factor = 0.032
• wR factor = 0.096
• Data-to-parameter ratio = 13.8

checkCIF/PLATON results

No syntax errors found




Alert level C
ABSTM02_ALERT_3_C  The ratio of expected to reported Tmax/Tmin(RR') is < 0.90
            Tmin and Tmax reported:      0.772     1.000
            Tmin' and Tmax expected:      0.940     0.952
            RR' =      0.782
            Please check that your absorption correction is appropriate.

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   1 ALERT level C = Check and explain
   0 ALERT level G = General alerts; check

   0 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
   0 ALERT type 4 Improvement, methodology, query or suggestion

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