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Type: Artigo de periódico
Title: Organoindate room temperature ionic liquid: Synthesis, physicochemical properties and application
Author: Neto, BAD
Ebeling, G
Goncalves, RS
Gozzo, FC
Eberlin, MN
Dupont, J
Abstract: The combination of equimolar amounts of solid 1-n-butyl-3-methylimidazolum chloride (BMI-Cl) with solid indium trichloride affords the new room temperature and air stable ionic liquid BMI.InCl4 (mp -6 degreesC). The major physicochemical properties (density, viscosity, electrical conductivity and electrochemical window) of BMI.InCl4 are complementary to those of classical tetrafluoroborate or hexafluorophosphate analogues. However, this liquid possesses similar Lewis acidity properties to those of organoaluminate melts and can be used as recyclable media, as demonstrated here for the tetrahydropyranylation of alcohols.
Subject: organoindate
ionic liquid
physicochemical properties
Lewis acid catalysis
electrospray ionization mass spectrometry
Country: Alemanha
Editor: Georg Thieme Verlag Kg
Citation: Synthesis-stuttgart. Georg Thieme Verlag Kg, n. 8, n. 1155, n. 1158, 2004.
Rights: aberto
Identifier DOI: 10.1055/s-2004-822372
Date Issue: 2004
Appears in Collections:Unicamp - Artigos e Outros Documentos

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