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Acta Cryst. (2005). E61, o3761-o3762 [ doi:10.1107/S1600536805032757 ]
Abstract: The title compound, C15H11ClF3NO4, a member of the class of nitrophenyl ether herbicides, features an ether O atom that links two substituted aromatic rings, the rings being twisted from each other by 62.5 (1)°. The two ether C-O distances are statistically indistinguishable from each other, despite the different nature of the electron-withdrawing groups in the 4-position (relative to the ether linkage).
Online 19 October 2005
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