Recent advances in metal-organic frameworks and covalent organic frameworks for sample preparation and chromatographic analysis.
Electrophoresis
; 38(24): 3059-3078, 2017 12.
Article
en En
| MEDLINE
| ID: mdl-28869768
ABSTRACT
In the field of analytical chemistry, sample preparation and chromatographic separation are two core procedures. The means by which to improve the sensitivity, selectivity and detection limit of a method have become a topic of great interest. Recently, porous organic frameworks, such as metal-organic frameworks (MOFs) and covalent organic frameworks (COFs), have been widely used in this research area because of their special features, and different methods have been developed. This review summarizes the applications of MOFs and COFs in sample preparation and chromatographic stationary phases. The MOF- or COF-based solid-phase extraction (SPE), solid-phase microextraction (SPME), gas chromatography (GC), high-performance liquid chromatography (HPLC) and capillary electrochromatography (CEC) methods are described. The excellent properties of MOFs and COFs have resulted in intense interest in exploring their performance and mechanisms for sample preparation and chromatographic separation.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Cromatografía
/
Extracción en Fase Sólida
/
Estructuras Metalorgánicas
Idioma:
En
Revista:
Electrophoresis
Año:
2017
Tipo del documento:
Article