Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12188/14899
DC Field | Value | Language |
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dc.contributor.author | Jankulovska, Mirjana | en_US |
dc.contributor.author | Šoptrajanova, Lidija | en_US |
dc.contributor.author | Spirevska, Ilinka | en_US |
dc.contributor.author | Čolančevska-Ragenoviќ, Katica | en_US |
dc.contributor.author | Ristovski, Saško | en_US |
dc.date.accessioned | 2021-09-27T06:14:47Z | - |
dc.date.available | 2021-09-27T06:14:47Z | - |
dc.date.issued | 2010-06-15 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12188/14899 | - |
dc.description.abstract | <jats:p>The influence of the polarity of the solvent and hydrogen bonding on the electronic absorption spectra of some previously synthesized substituted 1,2,4-triazoline-3-thiones was studied. The electronic absorption spectra of investigated compounds were recorded in the region from 190 nm to 360 nm in eight protic (water, ethylene glycol, methanol, ethanol, propan-1-ol, propan-2-ol, butan-1-ol and tert-butanol) and five aprotic (acetonitrile, chloroform, dimethylsulfoxide, dimethylformamide and dioxane) solvents. Their absorption maxima appeared in the region between 250 nm and 260 nm as a result of the electron transitions in the 1,2,4-triazoline-3-thione ring. Using the method of linear solvation energy relationships (LSER), the effects of solvent polarity and hydrogen bonding on the electronic absorption spectra were interpreted. The results have shown that the influence of the aprotic solvents is more significant compared to that of the protic solvents.</jats:p> | en_US |
dc.publisher | Society of Chemists and Technologists of Macedonia | en_US |
dc.relation.ispartof | Macedonian Journal of Chemistry and Chemical Engineering | en_US |
dc.title | Investigation of solvent effects on electronic absorption spectra of some substituted 1,2,4-triazoline-3-thiones | en_US |
dc.identifier.volume | 29 | - |
dc.identifier.issue | 1 | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Faculty of Agricultural Sciences and Food | - |
Appears in Collections: | Faculty of Natural Sciences and Mathematics: Journal Articles |
Files in This Item:
File | Description | Size | Format | |
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XIII_1671.pdf | M. Jankulovska, L. Šoptrajanova, I. Spirevska, K. Čolančevska Ragenovic, S. Ristovski, Investigation of solvent effects on electronic absorption spectra of some substituted 1,2,4-triazoline-3-thiones, Macedonian Journal of Chemistry and Chemical Engineering, 29(1), 43–50 (2010). | 234.87 kB | Adobe PDF | View/Open |
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