Cyclic phosphonium ionic liquids

Sharon I. Lall-Ramnarine; Joshua A. Mukhlall; James F. Wishart; Robert R. Engel; Alicia R. Romeo; Masao Gohdo; Sharon Ramati; Marc Berman; Sophia N. Suarez

doi:10.3762/bjoc.10.22

Beilstein Journal of Organic Chemistry (Jan 2014)

Cyclic phosphonium ionic liquids

Sharon I. Lall-Ramnarine,
Joshua A. Mukhlall,
James F. Wishart,
Robert R. Engel,
Alicia R. Romeo,
Masao Gohdo,
Sharon Ramati,
Marc Berman,
Sophia N. Suarez

Affiliations

Sharon I. Lall-Ramnarine: Chemistry Department, Queensborough Community College of the City University of New York, 222-05 56th Avenue, Bayside, NY, 11364, USA, Fax: +1 718-281-5078, Tel: +1 718-281-5572
Joshua A. Mukhlall: Chemistry Department, Queensborough Community College of the City University of New York, 222-05 56th Avenue, Bayside, NY, 11364, USA, Fax: +1 718-281-5078, Tel: +1 718-281-5572
James F. Wishart: Chemistry Department, Brookhaven National Laboratory, Upton, NY, 11973, USA, Fax: +1 631-344-5815, Tel: +1 631-344-4327
Robert R. Engel: Department of Chemistry and Biochemistry, Queens College of the City University of New York, 65-30 Kissena Boulevard, Flushing, NY, 11367, USA, Fax: +1 718-997-5531, Tel: +1 718-997-4106
Alicia R. Romeo: Chemistry Department, Queensborough Community College of the City University of New York, 222-05 56th Avenue, Bayside, NY, 11364, USA, Fax: +1 718-281-5078, Tel: +1 718-281-5572
Masao Gohdo: Chemistry Department, Brookhaven National Laboratory, Upton, NY, 11973, USA, Fax: +1 631-344-5815, Tel: +1 631-344-4327
Sharon Ramati: Chemistry Department, Queensborough Community College of the City University of New York, 222-05 56th Avenue, Bayside, NY, 11364, USA, Fax: +1 718-281-5078, Tel: +1 718-281-5572
Marc Berman: Department of Physics and Astronomy, Hunter College of the City University of New York, 695 Park Ave., New York, NY, 10065, USA
Sophia N. Suarez: Physics Department, Brooklyn College of the City University of New York, 2900 Bedford Avenue, Brooklyn, NY 11210, USA, Fax: +1 718-951-4407, Tel +1 718-951-5000, ext. 2869

DOI: https://doi.org/10.3762/bjoc.10.22
Journal volume & issue: Vol. 10, no. 1
pp. 271 – 275

Abstract

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Ionic liquids (ILs) incorporating cyclic phosphonium cations are a novel category of materials. We report here on the synthesis and characterization of four new cyclic phosphonium bis(trifluoromethylsulfonyl)amide ILs with aliphatic and aromatic pendant groups. In addition to the syntheses of these novel materials, we report on a comparison of their properties with their ammonium congeners. These exemplars are slightly less conductive and have slightly smaller self-diffusion coefficients than their cyclic ammonium congeners.

Published in Beilstein Journal of Organic Chemistry

ISSN: 1860-5397 (Online)
Publisher: Beilstein-Institut
Country of publisher: Germany
LCC subjects: Science: Chemistry: Organic chemistry
Website: http://www.beilstein-journals.org/bjoc

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