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https://open.uns.ac.rs/handle/123456789/27376| Title: | NMR spektroskopija u analizi novosintetizovanih organskih molekula i u fotokatalitičkoj razgradnji odabranih pesticida NMR spectroscopy in analysis of novel synthesized organic molecules and in the photocatalytic degradation of chosen pesticides |
Authors: | Molnár-Gábor Dóra | Keywords: | NMR, androstanski derivati, glikozil sulfenamidi, MCPA, fenitrotion, fotokalitička degradacija;NMR, androstanic derivatives, glycosil sulphenamides, MCPA, Fenitrotion, photocatalytic degradation | Issue Date: | 17-Mar-2005 | Publisher: | Univerzitet u Novom Sadu, Prirodno-matematički fakultet u Novom Sadu University of Novi Sad, Faculty of Sciences at Novi Sad |
Abstract: | <p>U radu je opisana NMR spektroskopija kao metoda pogodna za rešavanje različitih zadataka u hemiji. Pomoću NMR aparata Bruker AC 250 izvršena je indentifikacija strukture 24 novosintetizovanih androstanskih derivata. Urađena je sinteza 6 novosintetizovanih glikozil sulfenamida. Njihova struktura je utvrđena pomoću NMR aparata Bruker DRX 500. NMR spektroskopija se pokazala pogodna za kvalitativno i kvantitativno praćenje procesa fotokatalitičke degradacije herbicida MCPA i insekticida fenitrotiona i predložen je mogući mehanizam njihove razgradnje.</p> <p>The work describes some possibility of application the NMR spectroscopy in chemistry. Structure of 24 chosen androstanic derivatives have been identified by Bruker AC 250. Synthesis of 6 new glycosile sulphenamides are made. They structure are identified by Bruker DRX 500. The NMR spectroscopy is proved to be suitable for qualitative and quantitative following the process of photocatalytic degradation of herbicide MCPA and insecticide Fenitrition and the possible pathways of degradation is proposed.</p> |
URI: | https://open.uns.ac.rs/handle/123456789/27376 | Rights: |
| Appears in Collections: | PMF Teze/Theses |
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