Transport properties of protic and aprotic guanidinium ionic liquids.

ABSTRACT: Ionic liquids (ILs) are a promising class of solvents, functional fluids and electrolytes that are of high interest for both basic as well as applied research. For further fundamental understanding of ILs and a successful implementation in technical processes, a deeper insight into transport properties and their interrelations is of particular importance. In this contribution we synthesised a series of mostly novel protic and aprotic ILs based on the tetramethylguanidinium (TMG) cation that is a derivative of the superbase guanidine. Different substitution patterns and anions from acids with broadly varied pK _a values were investigated. We measured general properties, such as thermal transitions and densities of these ILs, as well as their transport quantities by means of

SUBMITTER: Rauber D 

PROVIDER: S-EPMC9091945 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature