Thermally stable bis(trifluoromethylsulfonyl)imide salts and their mixtures

Scheuermeyer M, Kusche MM, Agel F, Schreiber P, Maier F, Steinrück HP, Davis JH, Heym F, Jess A, Wasserscheid P (2016)


Publication Status: Published

Publication Type: Journal article

Publication year: 2016

Journal

Publisher: Royal Society of Chemistry

Book Volume: 40

Pages Range: 7157-7161

Journal Issue: 8

DOI: 10.1039/c6nj00579a

Abstract

We show that both tetraphenylphosphonium bis(trifluoromethylsulfonyl)imide ([PPh4][NTf2]) and Cs[NTf2] are low melting salts of exceptionally high and also very similar thermal stability. This similarity indicates that the thermal stability is dominated by the anion. Moreover, eutectic mixtures of [PPh4][NTf2] and Cs[NTf2] with melting points below 100 degrees C are presented. Surface analysis of the latter in the liquid state reveals a surprising depletion of (PPh4](+) ions from the surface.

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APA:

Scheuermeyer, M., Kusche, M.M., Agel, F., Schreiber, P., Maier, F., Steinrück, H.-P.,... Wasserscheid, P. (2016). Thermally stable bis(trifluoromethylsulfonyl)imide salts and their mixtures. New Journal of Chemistry, 40(8), 7157-7161. https://doi.org/10.1039/c6nj00579a

MLA:

Scheuermeyer, Marlene, et al. "Thermally stable bis(trifluoromethylsulfonyl)imide salts and their mixtures." New Journal of Chemistry 40.8 (2016): 7157-7161.

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