Acta Cryst. (2003). E59, o675-o676  [ doi:10.1107/S1600536803008134 ]

4-(4-Chlorophenyl)-3-(2,6-dichlorophenyl)-1,7-dioxa-2-azaspiro[4.4]non-2-en-6-one

X.-F. Li, Y.-Q. Feng and M. Xu

Online 23 April 2003

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.005 Å
• R factor = 0.049
• wR factor = 0.108
• Data-to-parameter ratio = 13.6

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry

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