Acta Cryst. (2004). E60, o1889-o1891  [ doi:10.1107/S1600536804023463 ]

2-Benzoyloxy-5-methylbenzophenone

L. Sieron, S. Shashikanth, H. S. Yathirajan, T. D. Venu, B. Nagaraj, P. Nagaraja and S. A. Khanum

Online 30 September 2004

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.002 Å
• R factor = 0.032
• wR factor = 0.088
• Data-to-parameter ratio = 10.3

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT166_ALERT_4_C S.U's Given on Coordinates for calc-flagged ....       H81A     
PLAT166_ALERT_4_C S.U's Given on Coordinates for calc-flagged ....       H82A     
PLAT166_ALERT_4_C S.U's Given on Coordinates for calc-flagged ....       H83A     
PLAT166_ALERT_4_C S.U's Given on Coordinates for calc-flagged ....       H81B     
PLAT166_ALERT_4_C S.U's Given on Coordinates for calc-flagged ....       H82B     
PLAT166_ALERT_4_C S.U's Given on Coordinates for calc-flagged ....       H83B     
PLAT230_ALERT_2_C Hirshfeld Test Diff for    C14    -   C15     ..       5.54 su    
PLAT701_ALERT_1_C Bond    Calc   0.996(16), Rep   0.966(16), Dev..       1.87 Sigma 
              C14  -H14     1.555   1.555                                       

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

   1 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
   0 ALERT type 3 Indicator that the structure quality may be low
   6 ALERT type 4 Improvement, methodology, query or suggestion

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