79402-94-1Relevant academic research and scientific papers
Effect of Chain Length and Heteroatom Position on Ammonium Ion Binding in Nitrogen-containing "Lariat" Ethers
Schultz, Rose Ann,Schlegel, Eric,Dishong, Dennis M.,Gokel, George W.
, p. 242 - 243 (2007/10/02)
Macrocyclic polyethers having polyethyleneoxy-sidechains extending from a nitrogen pivot bind ammonium ions quite strongly when an 18-membered ring and a two-oxygen sidechain are present; a 15-membered ring and other chain lengths give inferior binding.
LARIAT ETHERS. 3. MACROCYCLIC POLYETHERS BEARING DONOR GROUPS ON FLEXIBLE ARMS ATTACHED AT A NITROGEN PIVOT POINT
Schultz, Rose Ann,Dishong, Dennis M.,Gokel, George W.
, p. 2623 - 2626 (2007/10/02)
The binding of lariat ethers utilizing a nitrogen pivot atom for the donor sidearm is enhanced considerably relative to the carbon-based systems and this may be explicable in terms of diminished "sidedness."
