Recently we found N-methyl quinuclidinium is a super stable cation and synthesized a poly(p-terphenyl N-methyl quinuclidinium) AEM, which shows outstanding alkaline stability at high temperatures and in high concentrated alkaline solution, e.g., in 10 mol L−1 KOH at 80°C [15]....
dimethylethylamine, bis-oxalanyl propane, tri-n-propyl amine, trimethyl amine, triethyl amine, N,N-dimethyl aniline, N-ethylpiperidine, N-methyl-N-ethyl aniline, N-methylmorpholine, tetramethylenediamine, oligomeric oxolanyl propanes (OOPs), 2,2-bis-(4-methyl dioxane), and bistetrahydrofuryl pr...
The following is the general procedure for the synthesis of m-p-MP-20 as an example: the N-methyl-4-piperidone (1.00 g, 8.84 mmol), m-terphenyl (0.41 g, 1.77 mmol) and p-terphenyl (1.63 g, 7.07 mmol) were taken in a 25 mL round bottom flask equipped with a magnetic stirrer ...