Ligand exchange separation of amines on copper (II) sorbed on zinc silicate

Singh, Deepak Kumar; Darbari, Anjana

doi:10.1007/bf02312880

Cited by 6 publications

(1 citation statement)

References 11 publications

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“…In liquid phase chromatography, considerable effort has been devoted to the modification of stationary phases with immobilized transition metal ions, in order to exploit coordinative interactions in the separation of analytes containing heteroatoms or π‐electron systems. Transition metal ions are immobilized either by direct interaction with the stationary phase11–13 or by complexation with ligands bonded to the stationary phase 14–19. This type of chromatography, often referred to as “ligand exchange chromatography”, has been successfully demonstrated in the separation of compounds such as amines,13–17 sulfur compounds,19 phenols,18 or polycyclic aromatics 11,12…”

Section: Introductionmentioning

confidence: 99%

Silica–MOF Composites as a Stationary Phase in Liquid Chromatography

et al. 2010

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Metal-organic framework materials (MOFs) are a class of microporous and crystalline materials with great potential for adsorption-based separations. Harnessing the separation ability of these materials in high-performance liquid chromatography (HPLC) requires the use of small and uniform particles in order to achieve good column packing. The well-known MOF material [Cu 3 (BTC) 2 ] is, however, typically synthesized as a polydisperse mixture due to its nucleation

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