Acta Cryst. (2001). E57, o1247-o1249  [ doi:10.1107/S1600536801020104 ]

1-(2,6-Dimethylphenylamino)propane-1,2-dione dioxime

T. Hökelek, A. Zülfikaroglu and H. Bati

Online 30 November 2001

Key indicators

• Single-crystal X-ray study
• T = 296 K
• Mean (C-C) = 0.004 Å
• R factor = 0.056
• wR factor = 0.189
• Data-to-parameter ratio = 14.0

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level A:



PLAT_706  Alert A H...A   Calc    13.48(3), Rep     2.09(4), Dev.    379.67 Sigma
                     H1'  -O2      1.555   1.545

PLAT_706  Alert A H...A   Calc     8.00(4), Rep     1.81(5), Dev.    154.75 Sigma
                     H2'  -N2      1.555   2.555

PLAT_707  Alert A D...A   Calc   13.002(4), Rep    2.889(3), Dev.   2528.25 Sigma
                     O1   -O2      1.555   1.545

PLAT_707  Alert A D...A   Calc    8.254(3), Rep    2.742(3), Dev.   1837.33 Sigma
                     O2   -N2      1.555   2.555

PLAT_708  Alert A D-H..A  Calc       55(2), Rep      154(3), Dev.     49.50 Sigma
                     O1   -H1'  -O2      1.555   1.555   1.545

PLAT_708  Alert A D-H..A  Calc      103(2), Rep      174(4), Dev.     35.50 Sigma
                     O2   -H2'  -N2      1.555   1.555   2.555

PLAT_737  Alert A D...A   Calc    2.529(3), Rep     2.53(3) ....       9.90 s.u-Ratio
                     N1   -O1      1.555   1.555


 7 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 0 Alert Level C = Please check

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