Issue 17, 2004
From the journal:

Chemical Communications

A charge transfer-type fluorescent molecular sensor that “lights up” in the visible upon hydrogen bond-assisted complexation of anions†

Anton Kovalchuk,a   Julia L. Bricks,b   Günter Reck,a   Knut Rurack,*a   Burkhard Schulz,a   Agnieszka Szumnac  and  Hardy Weißhoffd  

* Corresponding authors

a Div. I.3, Federal Institute for Materials Research and Testing (BAM), Richard-Willstätter-Strasse 11, D-12489 Berlin, Germany
E-mail: knut.rurack@bam.de
Fax: +49 30 81045005

b Institute of Organic Chemistry, National Academy of Sciences of the Ukraine, Murmans'ka St. 5, 02094 Kiev, Ukraine

c Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland

d Department of Chemistry, Humboldt University Berlin, Brook-Taylor-Str. 2, 12489 Berlin, Germany

Abstract

A charge transfer-type fluorescent molecular sensor consisting of a bisamidopyridine receptor and two styryl base chromophores shows H2PO4− and acetate-enhanced fluorescence due to the conversion of weak intramolecular hydrogen bonds into strong ones in the host–guest ensemble.

Graphical abstract: A charge transfer-type fluorescent molecular sensor that “lights up” in the visible upon hydrogen bond-assisted complexation of anions

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Article information

DOI
https://doi.org/10.1039/B405207B
Article type
Communication
Submitted
07 Apr 2004
Accepted
04 Jun 2004
First published
02 Aug 2004

Chem. Commun., 2004, 1946-1947

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A charge transfer-type fluorescent molecular sensor that “lights up” in the visible upon hydrogen bond-assisted complexation of anions

A. Kovalchuk, J. L. Bricks, G. Reck, K. Rurack, B. Schulz, A. Szumna and H. Weißhoff, Chem. Commun., 2004, 1946 DOI: 10.1039/B405207B

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