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Pregled bibliografske jedinice broj: 122425

Chiral bis(tyrosinol) and bis(p-hydroxyphenylglycinol) oxalamide gelators. influence of aromatic groups and hydrogen bonding on gelation properties


Makarević, Janja; Jokić, Milan; Raza, Zlata; Čaplar, Vesna; Katalenić, Darinka; Štefanić, Zoran; Kojić-Prodić, Biserka; Žinić, Mladen
Chiral bis(tyrosinol) and bis(p-hydroxyphenylglycinol) oxalamide gelators. influence of aromatic groups and hydrogen bonding on gelation properties // Croatica chemica acta, 77 (2004), 1-2; 403-414 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 122425 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Chiral bis(tyrosinol) and bis(p-hydroxyphenylglycinol) oxalamide gelators. influence of aromatic groups and hydrogen bonding on gelation properties

Autori
Makarević, Janja ; Jokić, Milan ; Raza, Zlata ; Čaplar, Vesna ; Katalenić, Darinka ; Štefanić, Zoran ; Kojić-Prodić, Biserka ; Žinić, Mladen

Izvornik
Croatica chemica acta (0011-1643) 77 (2004), 1-2; 403-414

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

Ključne riječi
hydrogels; low molecular weight organogelators; self-assembly; oxalamide; hydrogen bonding; supramolecular chemistry

Sažetak
Enantiomerically pure R, R-bis(4-hydroxyphenylglycinol) oxalamides 3 and S, S-bis(tyrosinol) oxalamides 4 were prepared and tested for their gelling properties toward organic solvents water and aqueous mixtures with polar organic solvents. It was found that oxalamide compounds with aryl substituted phenolic hydroxy groups are efficient organogelators of highly polar solvent systems while the derivatives with free phenolic hydroxy groups tend to crystallize. The revealed different behaviour is explained on the basis of specific hydrogen bonding motifs found in the crystal structures.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekt / tema
0098036
0098050
0098053

Ustanove
Institut "Ruđer Bošković", Zagreb

Citiraj ovu publikaciju

Makarević, Janja; Jokić, Milan; Raza, Zlata; Čaplar, Vesna; Katalenić, Darinka; Štefanić, Zoran; Kojić-Prodić, Biserka; Žinić, Mladen
Chiral bis(tyrosinol) and bis(p-hydroxyphenylglycinol) oxalamide gelators. influence of aromatic groups and hydrogen bonding on gelation properties // Croatica chemica acta, 77 (2004), 1-2; 403-414 (međunarodna recenzija, članak, znanstveni)
Makarević, J., Jokić, M., Raza, Z., Čaplar, V., Katalenić, D., Štefanić, Z., Kojić-Prodić, B. & Žinić, M. (2004) Chiral bis(tyrosinol) and bis(p-hydroxyphenylglycinol) oxalamide gelators. influence of aromatic groups and hydrogen bonding on gelation properties. Croatica chemica acta, 77 (1-2), 403-414.
@article{article, year = {2004}, pages = {403-414}, keywords = {hydrogels, low molecular weight organogelators, self-assembly, oxalamide, hydrogen bonding, supramolecular chemistry}, journal = {Croatica chemica acta}, volume = {77}, number = {1-2}, issn = {0011-1643}, title = {Chiral bis(tyrosinol) and bis(p-hydroxyphenylglycinol) oxalamide gelators. influence of aromatic groups and hydrogen bonding on gelation properties}, keyword = {hydrogels, low molecular weight organogelators, self-assembly, oxalamide, hydrogen bonding, supramolecular chemistry} }

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