Troger's-Base-Derived Infinite Co-ordination Polymer Microparticles

被引：97

作者：

Jeon, You-Moon ^{[1
,2
]}

Armatas, Gerasimos S. ^{[1
]}

Kim, Dongwoo ^{[1
,2
]}

Kanatzidis, Mercouri G. ^{[1
]}

Mirkin, Chad A. ^{[1
,2
]}

机构：

[1] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA

[2] Northwestern Univ, Int Inst Nanotechnol, Evanston, IL 60208 USA

来源：

SMALL | 2009年 / 5卷 / 01期

基金：

美国国家科学基金会;

关键词：

gas separation; hydrogen storage; microparticles; porous materials; Troger's base; METAL-ORGANIC FRAMEWORKS; HYDROGEN STORAGE; COLLOIDAL PARTICLES; SUBMICROMETER-SCALE; SORPTION PROPERTIES; HYBRID MATERIALS; POROUS MATERIAL; ADSORPTION; NANOPARTICLES; BINDING;

D O I：

10.1002/smll.200801160

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A study was conducted to demonstrate a new type of ligand based upon Tröger's base derived infinite co-ordination polymer (ICP) microparticles. The study that the the ICPs were generated, along with zinc (Zn2+) ions as interconnecting nodes. It was observed that the ICPs exhibited selective H2 adsorption properties in the presence of N2. A scanning electron microscopy (SEM) investigation of the structures that led to the formation of ICPs, provided significant information about the way novel ICP forms. Tröger's base was chosen for conducting the investigation, as its ring shape led to an interconnected co-ordination polymer, having transition metal ion nodes, with the appropriate co-ordinating functionalities (CO 2H). The Tröger's base-derived ligands were synthesized in two steps to generate ICPs.

引用

页码：46 / 50

页数：5

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