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Elsevier, Tetrahedron, 7(65), p. 1349-1360

DOI: 10.1016/j.tet.2008.12.035

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Synthesis of mono- and bibrachial naphthalene-based macrocycles with pyrene or ferrocene for anion detection

Journal article published in 2009 by Anton Granzhan, Marie-Paule Teulade-Fichou
This paper is available in a repository.
This paper is available in a repository.

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Abstract

Three bibrachial cyclobisintercaland-type macrocycles with a 2,6-naphthylene scaffold and pyrene, ferrocene, or primary amino groups in side chains were synthesized by a [2+2]-cyclocondensation of functionalized diethylenetriamine derivatives with naphthalene-2,6-dialdehyde, whereas their monobrachial counterparts were prepared by a [1+1]-cyclocondensation of polyamines with a corresponding dialdehyde building block. The pyrene-functionalized macrocycles are able to bind orthophthalate and terephthalate anions in aqueous medium, as monitored by the changes in their fluorescence (excimer or monomer) properties.