Effect of chain length and heteroatom position on ammonium ion binding in nitrogen-containing ‘lariat’ ethers
- 1 January 1982
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 4,p. 242-243
- https://doi.org/10.1039/c39820000242
Abstract
Macrocuclic polyethers having polyethyleneoxy-sidechains extending from a nitrogen pivot bind ammonium ions quite strongly when an 18-memebered ring and a two-oxygen sidechain are present; a 15-memebered ring and other chain lengths give inferior binding.Keywords
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