Metal-Organic Frameworks for Thin-Layer Chromatographic Applications

作者：Schenk Claudia; Kutzscher Christel; Drache Franziska; Helten Stella; Senkovska Irena; Kaskel Stefan^*

来源：ACS Applied Materials & Interfaces, 2017, 9(3): 2006-2009.

DOI：10.1021/acsami.6b13092

• TLC
• metal-organic frameworks
• zirconium-based MOFs
• DUT-67
• planar chromatography

Preparation of thin-layer chromatographic (TLC) plates based on metal-organic frameworks (MOFs) as porous stationary phases is described. DUT-67 (DUT = Dresden University of Technology), a zirconium based MOF, was used in combination with a fluorescent indicator as stationary phase for analyzing a small selection of a wide spectrum of relevant analytes. The successful separation of benzaldehyde from trans-cinnamaldehyde and 4-aminophenol from 2-aminotoluene is reported as a model system using optimized eluent mixtures containing acetic acid.

• 出版日期2017-1-25