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Anthracene coupled adenine for the selective sensing of copper ions.

ABSTRACT: Anthracene-based adenines 1 and 2 have been designed and synthesized, and their metal ion recognition properties have been established fluorometrically. Both molecules exhibit Cu²? induced ON-OFF type signaling patterns over the other representative metal ions studied. Compound 1 exhibits 97% quenching of emission in the presence of Cu²? whilst derivative 2 shows 81% quenching under similar experimental conditions.

SUBMITTER: Ghosh K

PROVIDER: S-EPMC2887277 | biostudies-literature | 2010 May

REPOSITORIES: biostudies-literature

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Anthracene coupled adenine for the selective sensing of copper ions.

Ghosh Kumaresh K Sen Tanushree T

Beilstein journal of organic chemistry 20100505

Anthracene-based adenines 1 and 2 have been designed and synthesized, and their metal ion recognition properties have been established fluorometrically. Both molecules exhibit Cu²⁺ induced ON-OFF type signaling patterns over the other representative metal ions studied. Compound 1 exhibits 97% quenching of emission in the presence of Cu²⁺ whilst derivative 2 shows 81% quenching under similar experimental conditions. ...[more]

PMID: 20563271

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