Halogen Interactions in 2,4,5-Tribromoimidazolium Salts
AbstractThe crystal structures of 2,4,5-tribromo-1-(prop-2-ynyl)imidazole and seven new 1,3-dialkyl-2,4,5-tribromoimidazolium salts (R1 = propenyl, propynyl, dibromopropenyl; R2 = Me, Et) with halogen-containing anions (tetrafluoroborate, hexafluorophosphate, triflimide) were determined. The structures revealed halogen...halogen and anion...π interactions. Contacts of the type Br...Br, Br...F, Br...O, Br...N, F...F, H...Br, H...F, F...π and O...π were identified. Specific interactions were quantified by Hirshfeld surface analysis.
- Supplementary File 1:
ZIP-Document (ZIP, 46 KB)
Scifeed alert for new publicationsNever miss any articles matching your research from any publisher
- Get alerts for new papers matching your research
- Find out the new papers from selected authors
- Updated daily for 49'000+ journals and 6000+ publishers
- Define your Scifeed now
Froschauer, C.; Kahlenberg, V.; Laus, G.; Schottenberger, H. Halogen Interactions in 2,4,5-Tribromoimidazolium Salts. Crystals 2012, 2, 1017-1033.
Froschauer C, Kahlenberg V, Laus G, Schottenberger H. Halogen Interactions in 2,4,5-Tribromoimidazolium Salts. Crystals. 2012; 2(3):1017-1033.Chicago/Turabian Style
Froschauer, Carmen; Kahlenberg, Volker; Laus, Gerhard; Schottenberger, Herwig. 2012. "Halogen Interactions in 2,4,5-Tribromoimidazolium Salts." Crystals 2, no. 3: 1017-1033.