作者:Tayeb Belhocine、Stewart A. Forsyth、H. Q. Nimal Gunaratne、Mark Nieuwenhuyzen、Peter Nockemann、Alberto V. Puga、Kenneth R. Seddon、Geetha Srinivasan、Keith Whiston
DOI:10.1039/c4cp05936k
日期:——
metathesis from the corresponding iodides. All [NTf2]− salts are liquids at room temperature. [Rmmβpip]X (X− = I−, [CF3CO2]− or [OTf]−) are low-melting solids when R = alkyl, but room temperature liquids upon introduction of ether functionalities on R. Neither of the 3-methylpiperdinium ionic liquids showed any signs of crystallisation, even well below 0 °C. Some related non-C-substituted piperidinium and pyrrolidinium
New ionic liquids from azepane and 3-methylpiperidine exhibiting wide electrochemical windows
作者:Tayeb Belhocine、Stewart A. Forsyth、H. Q. Nimal Gunaratne、Mark Nieuwenhuyzen、Alberto V. Puga、Kenneth R. Seddon、Geetha Srinivasan、Keith Whiston
DOI:10.1039/c0gc00534g
日期:——
New ionic liquids based on azepanium and 3-methylpiperidinium cations have been synthesised; they exhibit moderate viscosities and remarkably wide electrochemical windows, thereby showing promise, inter alia, as electrolytes and battery materials, and as synthetic media.