IUCrData (Apr 2023)
[3-Methoxy-5-(methoxycarbonyl)isoxazol-4-yl](4-methoxyphenyl)iodonium 2,2,2-trifluoroacetate
Abstract
A new isoxazole-based iodonoium salt, C13H13INO5+·C2F3O2−, has been synthesized and structurally characterized. In the crystal, ions are linked by short I...O contacts to form a neutral tetra-ion aggregate. These combine with C—H...F and C—H...O interactions to form double-layered two-dimensional sheets in the (001) plane.
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