Synthesis and characterization of imidazolium perrhenate ionic liquids

Shuang Yue, Da Wei Fang, Jun Li, Shu Liang Zang, Ming Dong Zhou, Bo Zhang, Iulius I.E. Markovits, Mirza Cokoja, Fritz E. Kühn

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

A series of air- and water-stable imidazolium perrhenate-based room-temperature ionic liquids [(RT)ILs] of the type [Cnmim][ReO 4] (Cnmim = 1-CnH2n+1-3- methylimidazolium, n = 2, 4, 5, 6, 8, 10, 12) have been synthesized and characterized by 1H and 13C NMR spectroscopy, IR spectroscopy, electrospray ionization mass spectrometry (ESI-MS), and elemental analysis (EA). The effect of the variation of the alkyl chain length on physical properties such as melting point, thermal stability, density, and conductivity was examined.

Original languageEnglish
Pages (from-to)598-604
Number of pages7
JournalZeitschrift fur Naturforschung - Section B Journal of Chemical Sciences
Volume68
Issue number5-6
DOIs
StatePublished - 2013

Keywords

  • Ionic liquids
  • Perrhenate
  • Physical properties
  • Rhenium
  • Synthesis

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