Synthesis of light-driven motorized nanocars for linear trajectories and their detailed NMR structural determination
| Autor: | Víctor García-López, Pin-Lei Chu, Lawrence B. Alemany, Angel A. Martí, James M. Tour, Jiuzhi Sun, Pinn-Tsong Chiang |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Chemistry
Chemical shift Organic Chemistry Diastereomer Analytical chemistry Quantum yield Linear molecular geometry 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Biochemistry Fluorescence 0104 chemical sciences Chemical physics Nanocar Drug Discovery Linear motion Light driven 0210 nano-technology |
| Zdroj: | Tetrahedron. 73:4864-4873 |
| ISSN: | 0040-4020 |
| DOI: | 10.1016/j.tet.2017.05.063 |
| Popis: | The design and synthesis of a fluorescent light-driven motorized nanocar with a linear geometry is described. Due to its structural design, the nanocar is present as a mixture of two photo-interconvertible diastereomers. An extensive and detailed NMR study allowed the full assignment of the chemical shifts of the two diastereomers in the mixture. The nanocar is expected to translate in a linear motion due to the light-driven motor providing a paddle-wheel like propulsion. The quantum yield of 0.56 and the photostability of the dye make this nanocar suitable for future single-molecule fluorescence microscopy studies. |
| Databáze: | OpenAIRE |
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