On the dissolution of non-metallic solid elements (sulfur, selenium, tellurium and phosphorus) in ionic liquids

被引：73

作者：

Boros, Eva ^{[1
]}

Earle, Martyn J. ^{[1
]}

Gilea, Manuela A. ^{[1
]}

Metlen, Andreas ^{[1
]}

Mudring, Anja-Verena ^{[2
]}

Rieger, Franziska ^{[2
]}

Robertson, Allan J.

Seddon, Kenneth R. ^{[1
]}

Tomaszowska, Alina A. ^{[1
]}

Trusov, Lev ^{[2
]}

Vyle, Joseph S. ^{[1
]}

机构：

[1] Queens Univ Belfast, Sch Chem, QUILL Res Ctr, Belfast BT9 5AG, Antrim, North Ireland

[2] Ruhr Univ Bochum, D-44780 Bochum, Germany

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 05期

基金：

英国工程与自然科学研究理事会;

关键词：

RADICAL-ANION; SOLVENTS; REDUCTION; BEHAVIOR; DIOXIDE;

D O I：

10.1039/b910469k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ionic liquids are shown to be good solvents for elemental sulfur, selenium, phosphorus and tellurium, and can be designed to maximise the solubility of these elements. The presence of the [S-3](center dot-) radical anion in diluted solutions of sulfur in some ionic liquids has been confirmed, and is the origin of their intense blue colour (cf. lapis lazuli).

引用

页码：716 / 718

页数：3

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