Synthesis of an ionic liquid with an iron coordination cation

An iron-based ionic liquid, Fe((OHCH(2)CH(2))(2)NH)(6)(CF(3)SO(3))(3), is synthesized in a single-step complexation reaction. Infrared and Raman data suggest NH(CH(2)CH(2)OH)(2) primarily coordinates to Fe(iii) through alcohol groups. The compound has T(g) and T(d) values of -64 degrees C and 260 de...

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Bibliographic Details
Published in:Dalton transactions : an international journal of inorganic chemistry 2010-01, Vol.39 (37), p.8609-8612
Main Authors: Anderson, Travis M, Ingersoll, David, Rose, Alyssa J, Staiger, Chad L, Leonard, Jonathan C
Format: Article
Language:English
Subjects:
Cations
Complexation
Infrared
Ionic liquids
Iron
Prints
Synthesis
Voltammetry
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Summary:An iron-based ionic liquid, Fe((OHCH(2)CH(2))(2)NH)(6)(CF(3)SO(3))(3), is synthesized in a single-step complexation reaction. Infrared and Raman data suggest NH(CH(2)CH(2)OH)(2) primarily coordinates to Fe(iii) through alcohol groups. The compound has T(g) and T(d) values of -64 degrees C and 260 degrees C, respectively. Cyclic voltammetry reveals quasi-reversible Fe(iii)/Fe(ii) reduction waves.
ISSN:1477-9226
1477-9234
DOI:10.1039/c0dt00523a