Napredna pretraga

Pregled bibliografske jedinice broj: 456120

Synthesis, X-ray and spectroscopic analysis of some pyridine derivatives


Cetina, Mario; Tranfić, Marina; Sviben, Igor; Jukić, Marijana
Synthesis, X-ray and spectroscopic analysis of some pyridine derivatives // Journal of Molecular Structure, 969 (2010), 1-3; 25-32 doi::10.1016/j.molstruc.2010.01.038 (međunarodna recenzija, članak, znanstveni)


Naslov
Synthesis, X-ray and spectroscopic analysis of some pyridine derivatives

Autori
Cetina, Mario ; Tranfić, Marina ; Sviben, Igor ; Jukić, Marijana

Izvornik
Journal of Molecular Structure (0022-2860) 969 (2010), 1-3; 25-32

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Substituted 2-pyridones; X-ray structure analysis; IR; NMR and UV–vis spectroscopy

Sažetak
Three pyridine derivatives, 4-(methoxymethyl)-6-methyl-2-oxo-1, 2-dihydropyridine-3-carbonitrile (1), 4-(methoxymethyl)-6-methyl-5-nitro-2-oxo-1, 2-dihydropyridine-3-carbonitrile (2) and 4-(methoxymethyl)- 1, 6-dimethyl-2-oxo-1, 2-dihydropyridine-3-carbonitrile (3) have been synthesized, and their structural features have been studied by IR and electronic spectroscopy. The optical properties were investigated by UV–vis absorption and fluorescence spectroscopy. Fluorescence spectra of compounds have been recorded in two protic and two aprotic solvents in the range of 200–600 nm. The effects of substituents on the emission spectra of these compounds are interpreted. The structures of compounds 2 and 3 were also confirmed by single crystal X-ray diffraction method.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Biotehnologija



POVEZANOST RADA


Projekt / tema
058-0582261-2253 - Ekološke priprave i elektrokemijska karakterizacija biološki aktivnih spojeva (Marijana Jukić, )
119-1193079-3069 - Novi organski i koordinacijski spojevi - sinteza i suodnos struktura-svojstvo (Branko Kaitner, )
125-1252973-2572 - Novi netoksični inhibitori korozije metala (Helena Otmačić Ćurković, )

Ustanove
Prehrambeno-biotehnološki fakultet, Zagreb,
Tekstilno-tehnološki fakultet, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • CA Search (Chemical Abstracts)
  • Mass Spectrometry Bulletin, PASCAL/CNRS, Scopus


Citati