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In order to effectively manufacture a series of 4-arylvinyl-2,6-di(pyridin-2-yl) pyrimidines, a twofold cross-coupling reaction was carried out between 2,4-dichloro-6-methylpyrimidine and 2-(tributylstannyl) pyridine. This reaction was catalysed by 2-(tributylstannyl)pyridine. After this, an aldol condensation was carried out using the suitable aromatic aldehyde, which was then replaced with electron-donating, electron-withdrawing, dendritic, or water. - The optical absorption and emission properties of these systems were examined, with a particular emphasis placed on the role that the presence of a variety of protic and aprotic solvents had in the modification of those properties. It is compatible with the creation of an intramolecular charge-separated emitting state for there to be high emission solvatochromism in compounds that include electron-donating groups. This phenomenon is known as solvate chromism. Not only does the polarity of the solvent play a part in determining how the solvate chromic behaviour is shown, but the hydrogen bonding properties of the solvent also have an impact. The effect of protonation was also studied, and the ability of certain of these molecules to function as colorimetric and luminous pH sensors was shown by the detection of substantial colour changes and the switching of brightness when an acid was added to the mixture.
"Pyrimidine based chelates as an effective antibacterial agent", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.8, Issue 6, page no.1102 - 1106, June-2023, Available :http://www.ijrti.org/papers/IJRTI2306163.pdf
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2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator