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Updated: Aug 8, 2026

From Molecules to Materials: Engineering New Ionic Liquid Crystals Through Halogen Bonding
Published on: March 24, 2018
Relative importance of X...O=C vs. X...X halogen bonding as structural determinants in 4-halotriaroylbenzenes
F Christopher Pigge1, Venu R Vangala, Dale C Swenson
1Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, USA. chris-pigge@uiowa.edu
Abstract:
The structures of 4-chloro- and 4-bromotribenzoylbenzene, as well as a solid solution prepared from these two components, are isomorphous and dominated by C-X...O=C interactions, whereas type-II I...I interactions are important in the 4-iodo derivative.
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