Molecular containers for NOX gases

被引：21

作者：

Rudkevich, DM ^{[1
]}

Kang, YL ^{[1
]}

Leontiev, AV ^{[1
]}

Organo, VG ^{[1
]}

Zyryanov, GV ^{[1
]}

机构：

[1] Univ Texas, Dept Chem & Biochem, Arlington, TX 76019 USA

来源：

SUPRAMOLECULAR CHEMISTRY | 2005年 / 17卷 / 1-2期

关键词：

calixarenes; nitrogen oxides; polymers; sensors; supramolecular chemistry;

D O I：

10.1080/10610270412331328808

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Supramolecular approaches to visual detection, storage, conversion and use of NOx gases are described that deploy calixarenes and their derivatives, such as hemicarcerands and synthetic nanotubes. Polymer-supported calixarene materials for NOx are also introduced. Chemical fixation of NO2/NO4 is demonstrated through the transformation into calixarene-NO+ complexes and their use as nitrosonium storing and releasing reagents for organic synthesis. These findings highlight perspectives of supramolecular chemistry and molecular recognition in sensing and fixation of environmentally important gases.

引用

页码：93 / 99

页数：7

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