Bojtár, Márton Gáspár and Szakács, Zoltán and Hessz, Dóra and Bazsó, Fanni Laura and Kállay, Mihály and Kubinyi, Miklós and Bitter, István (2016) Supramolecular FRET modulation by pseudorotaxane formation of a ditopic stilbazolium dye and carboxylato-pillar[5]arene. Dye and pigments, 133. pp. 415-423. ISSN 0143-7208
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Abstract
In this paper we introduce a new approach towards the modulation of fluorescence resonance energy transfer (FRET). Two stilbazolium dyes (A, D) exhibiting opposite fluorescence responses upon complexation with anionic, water soluble carboxylato-pillar[5]arene (WP5) were covalently linked via click chemistry, yielding a FRET-capable ditopic indicator (G). The pseudorotaxane formation of G with WP5 in pure water induced fluorescence enhancement combined with the modulation of the FRET process due to the interaction of the macrocycle with the two fluorophore units.
| Item Type: | Article |
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| Subjects: | Q Science / természettudomány > QD Chemistry / kémia > QD02 Physical chemistry / fizikai kémia Q Science / természettudomány > QD Chemistry / kémia > QD04 Organic chemistry / szerves kémia |
| Depositing User: | Dóra Hessz |
| Date Deposited: | 20 Oct 2016 09:47 |
| Last Modified: | 20 Oct 2016 09:47 |
| URI: | http://real.mtak.hu/id/eprint/41943 |
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