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Zinc(II)cyclen in molecular recognition & new water-soluble cholesterol derivatives

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Schmidt, Florian
Date of publication of this fulltext: 04 May 2011 08:46

Abstract (English)

Chapter 1 of this work deals with pyrene-excimer signalled analyte recognition of small biomolecules. Therefore, pyrene labelled Zn2+-cyclen and bis-Zn2+-bis-cyclen complexes were synthesized. The reversible coordination at physiological pH of Zn2+-cyclens to phosphate anions and to imide moieties, as present in thymine and uracil nucleotides, is well known. In the presence of analytes bearing a ...


Translation of the abstract (German)

In Kapitel 1 dieser Arbeit wird die molekulare Unterscheidung von kleinen Biomolekülen mittels Analyt-induzierter Pyren-Excimer-Fluoreszenz gezeigt. Die reversible Koordination von Zn2+-Cyclenen an Phosphatanionen und Imide unter physiologischen Bedingungen ist literaturbekannt. Diese Eigenschaft von Zn2+-Cyclen Komplexen in Kombination mit Pyren als Fluorophor führte im Fall von Thymin- und ...


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