烷基硫酸离子液体：一类有前景的强酸性室温离子液体。
Alkylsulfuric acid ionic liquids: a promising class of strongly acidic room-temperature ionic liquids.
作者信息
Dupont David, Renders Evelien, Binnemans Koen
机构信息
KU Leuven, Department of Chemistry, Celestijnlaan 200F - P.O. Box 2404, B-3001 Heverlee, Belgium.
出版信息
Chem Commun (Camb). 2016 Mar 28;52(25):4640-3. doi: 10.1039/c6cc00094k.
PMID:26947544
Abstract
Strongly acidic (pKa ≈ -3.5) room-temperature ionic liquids (ILs) with -OSO3H functionalized cations are introduced. The strong acidity, easy synthesis, and better physical properties of these R-OSO3H ILs make them excellent alternatives to the well-known sulfonic acid (R-SO3H) ILs, especially in the domain of metal processing.
摘要
本文介绍了具有-OSO₃H官能化阳离子的强酸性（pKa≈-3.5）室温离子液体（ILs）。这些R-OSO₃H ILs的强酸性、易于合成以及更好的物理性质使其成为著名的磺酸（R-SO₃H）ILs的优秀替代品，特别是在金属加工领域。
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