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Magnetic Nanobeads as Support for Zinc(II)–Cyclen Complexes: Selective and Reversible Extraction of Riboflavin

Kainz, Quirin M. and Späth, Andreas and Weiss, Stefan and Michl, Thomas D. and Schätz, Alexander and Stark, Wendelin J. and König, Burkhard and Reiser, Oliver (2012) Magnetic Nanobeads as Support for Zinc(II)–Cyclen Complexes: Selective and Reversible Extraction of Riboflavin. Chemistry Open 1 (3), pp. 125-129.

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Abstract

Fishing for riboflavin: Highly magnetic polymer-coated Fe/C nanoparticles are used as supports for zinc(II)–cyclen complexes. Quantitative and reversible extraction of riboflavin (vitamin B2) from aqueous solutions and a vitamin dietary supplement is achieved retaining high efficacy for six consecutive cycles. Applying an external magnetic field readily recycles the ...

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Item Type:Article
Date:11 June 2012
Institutions:Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König
Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Oliver Reiser
Projects:Open Access Publizieren (DFG)
Identification Number:
ValueType
10.1002/open.201200008DOI
Keywords:chelates; fluorescence spectroscopy; molecular recognition; nanoparticles; polymerization
Subjects:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Partially
Owner: Universitätsbibliothek Regensburg
Deposited On:07 Sep 2012 06:53
Last Modified:13 Mar 2014 19:11
Item ID:25844
Owner Only: item control page

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