Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 575501

Structural investigation of aroylhydrazones in dimethylsulphoxide/water mixtures


Galić, Nives; Dijanošić, Adriana; Kontrec, Darko; Miljanić, Snežana
Structural investigation of aroylhydrazones in dimethylsulphoxide/water mixtures // Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 95 (2012), 347-353 doi:10.1016/j.saa.2012.03.086 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 575501 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Structural investigation of aroylhydrazones in dimethylsulphoxide/water mixtures

Autori
Galić, Nives ; Dijanošić, Adriana ; Kontrec, Darko ; Miljanić, Snežana

Izvornik
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (1386-1425) 95 (2012); 347-353

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

Ključne riječi
aroylhydrazones; FT IR; ATR; Raman; NMR; UV-Vis

Sažetak
Molecular structures of aroylhydrazones derived from salycilaldehyde, o-vanilin and nicotinic acid hydrazide in DMSO and DMSO/H2O mixtures have been studied by NMR, UV-Vis, ATR and Raman spectroscopy. The addition of water to the system did not induce tautomeric conversion of the existing form constituted of the ketoamino hydrazide part and the enolimino aldehyde part, but it was involved in formation of hydrated molecules. Vibrational spectra (ATR and Raman) clearly indicated hydrogen bonding of the studied hydrazones through the carbonyl, amino and hydroxyl groups with water molecules. Increasing the water content conversion from E to Z isomer was not observed.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekt / tema
119-1191342-1083 - Interakcije i dizajn bioaktivnih molekula (Novak, Predrag, MZOS - )
119-1191342-2959 - Spektroskopska analiza nezasićenih sustava i spojeva metala (Miljanić, Snežana, MZOS - )
119-1191342-2960 - Elektroliti i koordinacijske reakcije u otopini (Tomišić, Vladislav, MZOS - )

Ustanove
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Adriana Kenđel (autor)

Avatar Url Darko Kontrec (autor)

Avatar Url Snežana Miljanić (autor)

Avatar Url Nives Galić (autor)

Citiraj ovu publikaciju

Galić, Nives; Dijanošić, Adriana; Kontrec, Darko; Miljanić, Snežana
Structural investigation of aroylhydrazones in dimethylsulphoxide/water mixtures // Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 95 (2012), 347-353 doi:10.1016/j.saa.2012.03.086 (međunarodna recenzija, članak, znanstveni)
Galić, N., Dijanošić, A., Kontrec, D. & Miljanić, S. (2012) Structural investigation of aroylhydrazones in dimethylsulphoxide/water mixtures. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 95, 347-353 doi:10.1016/j.saa.2012.03.086.
@article{article, year = {2012}, pages = {347-353}, DOI = {10.1016/j.saa.2012.03.086}, keywords = {aroylhydrazones, FT IR, ATR, Raman, NMR, UV-Vis}, journal = {Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy}, doi = {10.1016/j.saa.2012.03.086}, volume = {95}, issn = {1386-1425}, title = {Structural investigation of aroylhydrazones in dimethylsulphoxide/water mixtures}, keyword = {aroylhydrazones, FT IR, ATR, Raman, NMR, UV-Vis} }

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
  • MEDLINE


Citati





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font