Synthesis and application of Co(salen) complexes containing proximal imidazolium ionic liquid cores

被引：19

作者：

Sonar, Swapnil ^{[1
]}

Ambrose, Kenson ^{[1
]}

Hendsbee, Arthur D. ^{[1
]}

Masuda, Jason D. ^{[1
]}

Singer, Robert D. ^{[1
]}

机构：

[1] St Marys Univ, Dept Chem, Maritimes Ctr Green Chem, Halifax, NS B3H 3C3, Canada

来源：

CANADIAN JOURNAL OF CHEMISTRY | 2012年 / 90卷 / 01期

基金：

加拿大自然科学与工程研究理事会;

关键词：

task-specific ionic liquid (TSIL); oxidation; IL-salen-Co complex; catalysis; veratryl alcohol; VERATRYL ALCOHOL; AQUEOUS-SOLUTIONS; TERMINAL ALKYNES; SHORT HISTORY; MOLTEN-SALTS; METAL-IONS; EXTRACTION; OXIDATION; CATALYSIS; SOLVENTS;

D O I：

10.1139/V11-106

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ionic ligands derived from a salen ligand containing two proximal 1,3-disubstituted imidazolium ionic liquid cores form cobalt(III) complexes capable of selectively oxidizing veratryl alcohol, a lignin model compound, to veratraldehyde using air as the source of oxygen. These complexes are easy to prepare, inexpensive, water stable, and soluble in ionic liquids, making them viable candidates for use as oxidation catalysts.

引用

页码：60 / 70

页数：11

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