Acta Cryst. (2001). E57, o1185-o1186  [ doi:10.1107/S1600536801019018 ]

1,5-Diacetyl-7,7-dinitro-1,5-diazacyclooctan-3-one ethylene acetal

R. D. Gilardi, T. Axenrod, X.-P. Guan and J. L. Flippen-Anderson

Online 17 November 2001

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.002 Å
• R factor = 0.040
• wR factor = 0.113
• Data-to-parameter ratio = 12.0

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level A:



DIFF_020  Alert A _diffrn_standards_interval_count and                          
          _diffrn_standards_interval_time are missing. Number of measurements   
          between standards or time (min) between standards.                    

DIFF_022  Alert A _diffrn_standards_decay_% is missing                          
          Percentage decrease in standards intensity.                           


 2 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 0 Alert Level C = Please check

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