Effect of acetylene linkage on solvatochromism of betaine consisting of 1-methylpyridinium and phenolate units
Solvatochromic behavior of 4-[2-(1-methylpyridinium-4-yl)ethynyl]phenolate (5) in various solvents was investigated to elucidate the effect of C≡C linkage. 5 was found to exhibit negative solvatochromism, where the observed maximum absorption wavelengths were short in polar solvents. Plots of the ab...
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| Principais autores: | , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Elsevier
2023-01-01
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| coleção: | Results in Chemistry |
| Assuntos: | |
| Acesso em linha: | http://www.sciencedirect.com/science/article/pii/S2211715623000231 |
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