Приказ основних података о документу
A study of substituent effects on the NH bond in alkyl and aryl 4,6-disubstituted-3-cyano-2-pyridones
Korelaciona analiza IR i 1H-NMR spektralnih podataka za NH vezu u alkil i aril 4,6-disupstituisanim 3-cijano-2-piridonima
dc.creator | Misić-Vuković, Milica | |
dc.creator | Jovanović, Slobodanka | |
dc.creator | Mijin, Dušan | |
dc.creator | Csanadi, Janos | |
dc.creator | Đoković, Dejan | |
dc.date.accessioned | 2021-03-10T10:44:40Z | |
dc.date.available | 2021-03-10T10:44:40Z | |
dc.date.issued | 2007 | |
dc.identifier.issn | 0352-5139 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1112 | |
dc.description.abstract | Substituent effects on the IR stretching frequencies and 1H-NMR chemical shifts of the pyridone NH group in 4- and 6-disubstituted alkyl and aryl 3-cyano- 2-pyridones were investigated. The bands most sensitive to substituent effects from the broad and multiple IR NH band for each compound were selected by a computer calculation. The selected values of the IR frequencies and the determined 1H-NMR chemical shifts were subjected to LFER analysis, by correlations with the Hamett σm/p and Swain-Lupton F and R substituent constants. | en |
dc.description.abstract | U radu je razmatran uticaj supstituenata na IR frekvencije i 1H-NMR hemijska pomeranja za piridonsku NH grupu u 4- i 6-disupstituisanim alkil i aril 3-cijano-2-piridonima korišćenjem principa linearne korelacije slobodne energije. Za izračunavanja su primenjene Hametove σm/p konstante kao i Swain-Lupton konstante supstituenata F i R. Razvijen je kompjuterski metod za izbor IR NH traka najosetljivijih na uticaj supstituenata. | sr |
dc.publisher | Serbian Chemical Society, Belgrade | |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/142052/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/142063/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Journal of the Serbian Chemical Society | |
dc.subject | substituted 2-pyridones | en |
dc.subject | LFER analysis | en |
dc.subject | NH bond | en |
dc.subject | IR and 1H-NMR spectra | en |
dc.title | A study of substituent effects on the NH bond in alkyl and aryl 4,6-disubstituted-3-cyano-2-pyridones | en |
dc.title | Korelaciona analiza IR i 1H-NMR spektralnih podataka za NH vezu u alkil i aril 4,6-disupstituisanim 3-cijano-2-piridonima | sr |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dc.citation.epage | 1236 | |
dc.citation.issue | 12 | |
dc.citation.other | 72(12): 1229-1236 | |
dc.citation.rank | M23 | |
dc.citation.spage | 1229 | |
dc.citation.volume | 72 | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/11134/0352-51390712229M.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_technorep_1112 | |
dc.identifier.scopus | 2-s2.0-36949040386 | |
dc.identifier.wos | 000252412100007 | |
dc.type.version | publishedVersion |