Mechanism of cellulose dissolution in the ionic liquid 1-n-butyl-3-methylimidazolium chloride: a 13C and 35/37Cl NMR relaxation study on model systems
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- 9 February 2006
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 12,p. 1271-1273
- https://doi.org/10.1039/b600586c
Abstract
13C and 35/37Cl NMR relaxation measurements on several model systems demonstrate that the solvation of cellulose by the ionic liquid (IL) 1-n-butyl-3-methylimidazolium chloride ([C4mim]Cl) involves hydrogen-bonding between the carbohydrate hydroxyl protons and the IL chloride ions in a 1 ∶ 1 stoichiometry.Keywords
This publication has 16 references indexed in Scilit:
- Ionic Liquid-Reconstituted Cellulose Composites as Solid Support Matrices for Biocatalyst ImmobilizationBiomacromolecules, 2005
- Ionic liquids as novel solvents for the dissolution and blending of wool keratin fibersGreen Chemistry, 2005
- Room-temperature ionic liquids that dissolve carbohydrates in high concentrationsGreen Chemistry, 2004
- Dissolution and Regeneration of Bombyx mori Silk Fibroin Using Ionic LiquidsJournal of the American Chemical Society, 2004
- 13C NMR Relaxation Rates: Separation of Dipolar and Chemical Shift Anisotropy EffectsThe Journal of Physical Chemistry A, 2004
- Production of Bioactive Cellulose Films Reconstituted from Ionic LiquidsBiomacromolecules, 2004
- Dissolution of Cellose with Ionic LiquidsJournal of the American Chemical Society, 2002
- High-Field Chlorine NMR Spectroscopy of Solid Organic Hydrochloride Salts: A Sensitive Probe of Hydrogen Bonding EnvironmentThe Journal of Physical Chemistry A, 2001
- Characterization and comparison of hydrophilic and hydrophobic room temperature ionic liquids incorporating the imidazolium cationGreen Chemistry, 2001
- Fast Diffusion of the Cl- Ion in the Headgroup Region of an Oppositely Charged Micelle. A 35Cl NMR Spin Relaxation StudyThe Journal of Physical Chemistry B, 2000