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Supramolecular networks by imine halogen bonding.
- Source :
-
Chemical Communications . 4/30/2022, Vol. 58 Issue 34, p5233-5236. 4p. - Publication Year :
- 2022
-
Abstract
- Halogen bonding of neutral donors using imine groups of porous organic cage compounds as acceptors leads to the formation of halogen-bonded frameworks. We report the use of two different imine cages, in combination with three electron-poor halogen bond donors. Four resulting solid-state structures elucidated by single-crystal X-ray analysis are presented and analysed for the first time by plane-wave DFT calculations and QTAIM-analyses of the entire unit cells, demonstrating the formation of halogen bonds within the networks. The supramolecular frameworks can be obtained either from solution or mechanochemically by liquid-assisted grinding. [ABSTRACT FROM AUTHOR]
- Subjects :
- *HALOGENS
*UNIT cell
*ORGANIC compounds
*POLYMER networks
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 58
- Issue :
- 34
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 156521332
- Full Text :
- https://doi.org/10.1039/d2cc00799a