An artificial siderophore for the detection of iron(III)

An artificial siderophore in the form of a squaraine dye (1) has been synthesized. The bidentate ligand chelates to Fe(III) between the deprotonated hydroxyl group on the ortho position of the ring adjacent to the carbonyl group of the cyclobutadiene ring. The optical response is due to a subtle geo...

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Veröffentlicht in:	Dalton transactions : an international journal of inorganic chemistry 2005-07 (14), p.2436-2441
Hauptverfasser:	Wallace, Karl J, Gray, Mark, Zhong, Zhenlin, Lynch, Vincent M, Anslyn, Eric V
Format:	Artikel
Sprache:	eng
Schlagworte:	Cations Chelating Agents - chemical synthesis Cyclobutanes - chemical synthesis Cyclobutanes - chemistry Iron - analysis Iron - chemistry Ligands Molecular Structure Phenols - chemical synthesis Siderophores - chemical synthesis Thermodynamics
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