Clickable fluorophores for biological labeling—with or without copper

DOI to cite this document:: 10.5283/epub.20011

Kele, Peter ; Li, Xiaohua ; Link, Martin ; Nagy, Krisztina ; Herner, András ; Lőrincz, Krisztián ; Béni, Szabolcs ; Wolfbeis, Otto S.

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Date of publication of this fulltext: 18 Mar 2011 07:04

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Abstract

The synthesis of a set of new clickable fluorophores that virtually cover the whole visible spectrum reaching the near infra-red regime is presented herein. Besides dyes that are capable of participating in classical copper catalyzed 1,3-dipolar cycloaddition reactions with the counterparting function we have also prepared dyes containing a cyclooctyne moiety, an alkyne derivative that enables ...