[3-Meth-oxy-5-(meth-oxy-carbon-yl)isoxazol-4-yl](4-meth-oxy-phen-yl)iodo-nium 2,2,2-tri-fluoro-acetate

Mohd Abdul Fatah Abdul Manan; David B Cordes; Alexandra M Z Slawin; David O'Hagan

doi:10.1107/S2414314623003000

[3-Meth-oxy-5-(meth-oxy-carbon-yl)isoxazol-4-yl](4-meth-oxy-phen-yl)iodo-nium 2,2,2-tri-fluoro-acetate

IUCrdata. 2023 Apr 6;8(Pt 4):x230300. doi: 10.1107/S2414314623003000. eCollection 2023 Apr.

Authors

Mohd Abdul Fatah Abdul Manan¹, David B Cordes², Alexandra M Z Slawin², David O'Hagan²

Affiliations

¹ Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia.
² EaStCHEM School of Chemistry, University of St Andrews, North Haugh, St Andrews, KY16 9ST, United Kingdom.

Abstract

A new isoxazole-based iodo-noium 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 inter-actions to form double-layered two-dimensional sheets in the (001) plane.

Keywords: 4-methoxyphenyl; crystal structure; dimer; iodonium; isoxazole.

Grants and funding

The authors acknowledge the Universiti Teknologi MARA for funding under the UMP-IIUM-UiTM Sustainable Research Collaboration Grant [600–RMC/SRC/5/3(043/2020)].