Makale detayı · 2010
Selective Manipulation of ICT and PET Processes in Styryl-Bodipy Derivatives: Applications in Molecular Logic and Fluorescence Sensing of Metal Ions
- Yıl
- 2010
- Tür
- article
Veri kaynağı ayrımı
- YÖKSİS YÖKSİS makale kaydı
- YÖKSİS dergi adı JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
- Katalog eşleşmesi (ISSN) Journal of the American Chemical Society
- OpenAlex OpenAlex zenginleştirmesi (özet, atıf, konular)
Özet
OpenAlex · İngilizce
Remarkably versatile chemistry of Bodipy dyes allows the design and straightforward synthesis of multivalent-multitopic derivatives, which, with judicious selection of metal ion-ligand pairs based on known affinities, affords control and manipulation of photoinduced electron transfer and internal charge transfer processes as desired. We have demonstrated that metal ions acting as modulators (or inputs, in digital design parlance) can generate absorbance changes in accordance with the operation of a half-adder. In addition, an AND logic gate in the emission mode was delivered using a different binucleating arrangement of ligands. A molecular equivalent of a three-input AND logic gate was also obtained exploiting differential binding affinities of metal ions for different ligands. The results suggest that different metal ions can be used as nonannihilating inputs, selectively targeting various ligands incorporated within a single fluorophore, and with careful design, diverse photophysical processes can be selectively modulated, resulting in a range of signals, useful in molecular logic design, and offering an enticing potential for multianalyte chemosensors.
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Atıflar
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414 atıf
OpenAlex cited_by_count (önbellek / veritabanı)
Yerel katalogda bu makaleye atıf yapan 56 yayın (OpenAlex referans eşleşmesi; tam dünya listesi değildir).
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- Optimization of distyryl Bodipy chromophores for efficient panchromatic sensitization in dye sensitized solar cells 2011
- Optimization of distyryl Bodipy chromophores for efficient panchromatic sensitization in dye sensitized solar cells 2011
- Towards Unimolecular Luminescent Solar Concentrators: Bodipy-Based Dendritic Energy-Transfer Cascade with Panchromatic Absorption and Monochromatized Emission 2011
- Towards Unimolecular Luminescent Solar Concentrators: Bodipy-Based Dendritic Energy-Transfer Cascade with Panchromatic Absorption and Monochromatized Emission 2011
- Towards Unimolecular Luminescent Solar Concentrators Bodipy Based Dendritic Energy Transfer Cascade with Panchromatic Absorption and Monochromatized Emission 2011
- Solid-State Dye-Sensitized Solar Cells Using Red and Near-IR Absorbing Bodipy Sensitizers 2010
- Solid State Dye Sensitized Solar Cells Using Red and Near IR Absorbing Bodipy Sensitizers 2010