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  • IHTM
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  •   CER - Repozitorijum Instituta za hemiju, tehnologiju i metalurgiju
  • IHTM
  • Radovi istraživača / Researchers' publications
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Structural, spectroscopic and computational study of 5-(substituted phenylazo)-3-cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridones

Samo za registrovane korisnike
2018
Autori
Mirkovic, Jelena
Božić, Bojan
Vitnik, Vesna
Vitnik, Željko
Rogan, Jelena R.
Poleti, Dejan
Ušćumlić, Gordana
Mijin, Dušan
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentu
Apstrakt
Ten 5-(substituted phenylazo)-3-cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridones were studied (five new compounds) to provide insight into the electronic effects of diverse substituents located at different positions in their phenyl moieties. The structural features of these dyes were examined by combining experimental and theoretical approaches. The crystal structures of two derivatives were revealed by X-ray crystallography and diverse packing modes owing to different intermolecular interactions (- stacking and lone pair- interactions, as well as hydrogen bonds) were found. A study on lattice energy and energy related to the molecular pairs obtained from their crystal packing was performed. The tautomerism and ionisation of the dyes in ethanol or N,N -dimethylformamide solution were rationalised in terms of diazo component substitution pattern.
Izvor:
Coloration Technology, 2018, 134, 1, 33-43
Izdavač:
  • Blackwell Publishing Ltd
Projekti:
  • Proučavanje sinteze, strukture i aktivnosti organskih jedinjenja prirodnog i sintetskog porekla (RS-172013)
  • Racionalni dizajn i sinteza biološki aktivnih i koordinacionih jedinjenja i funkcionalnih materijala, relevantnih u (bio)nanotehnologiji (RS-172035)
  • 0-3D nanostrukture za primenu u elektronici i obnovljivim izvorima energije: sinteza, karakterizacija i procesiranje (RS-45007)

DOI: 10.1111/cote.12321

ISSN: 1472-3581

WoS: 000426132100004

Scopus: 2-s2.0-85042382095
[ Google Scholar ]
2
2
URI
http://cer.ihtm.bg.ac.rs/handle/123456789/2318
Kolekcije
  • Radovi istraživača / Researchers' publications
Institucija
IHTM

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