DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Phosphonium-based ionic liquids and uses

Abstract

Phosphonium-based room temperature ionic liquids ("RTILs") were prepared. They were used as matrices for Matrix-Assisted Laser Desorption Ionization (MALDI) mass spectrometry and also for preparing samples of dyes for analysis.

Inventors:
; ; ;
Issue Date:
Research Org.:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1166768
Patent Number(s):
8920673
Application Number:
12/958,693
Assignee:
Los Alamos National Security, LLC (Los Alamos, NM)
Patent Classifications (CPCs):
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07D - HETEROCYCLIC COMPOUNDS
DOE Contract Number:  
AC52-06NA25396
Resource Type:
Patent
Resource Relation:
Patent File Date: 2010 Dec 02
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Del Sesto, Rico E, Koppisch, Andrew T, Lovejoy, Katherine S, and Purdy, Geraldine M. Phosphonium-based ionic liquids and uses. United States: N. p., 2014. Web.
Del Sesto, Rico E, Koppisch, Andrew T, Lovejoy, Katherine S, & Purdy, Geraldine M. Phosphonium-based ionic liquids and uses. United States.
Del Sesto, Rico E, Koppisch, Andrew T, Lovejoy, Katherine S, and Purdy, Geraldine M. Tue . "Phosphonium-based ionic liquids and uses". United States. https://www.osti.gov/servlets/purl/1166768.
@article{osti_1166768,
title = {Phosphonium-based ionic liquids and uses},
author = {Del Sesto, Rico E and Koppisch, Andrew T and Lovejoy, Katherine S and Purdy, Geraldine M},
abstractNote = {Phosphonium-based room temperature ionic liquids ("RTILs") were prepared. They were used as matrices for Matrix-Assisted Laser Desorption Ionization (MALDI) mass spectrometry and also for preparing samples of dyes for analysis.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {12}
}

Works referenced in this record:

Procedure for hydrolyzing keratin
patent, November 1993


Ionic liquids for liquid-in-glass thermometers
journal, January 2008


Tetraalkylphosphonium-based ionic liquids
journal, May 2005


Phosphonium-Based Ionic Liquids: An Overview
journal, January 2009


Towards a second generation of ionic liquid matrices (ILMs) for MALDI-MS of Peptides, proteins, and carbohydrates
journal, October 2009


Ionic Liquids as Matrixes for Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry
journal, August 2001


Ionic (liquid) matrices for matrix-assisted laser desorption/ionization mass spectrometry—applications and perspectives
journal, July 2006


Enhanced detection of sulfo-peptides as onium salts in matrix-assisted laser desorption/ionization time-of-flight mass spectrometry
journal, January 2006


Factors Affecting Ionic Liquids Based Removal of Anionic Dyes from Water
journal, July 2007


Ionic Liquids in Separations
journal, November 2007


Extraction of lactic acid by phosphonium ionic liquids
journal, November 2007


Liquid injection field desorption/ionization-mass spectrometry of ionic liquids
journal, December 2007