Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Vlasta Tomašić"'
Autor:
Tea Mihelj, Vlasta Tomašić
Publikováno v:
Journal of Surfactants and Detergents. 17:309-321
Surfactants are often used in supramolecular chemistry, due to their ability to self-organize. Surfactant molecules aggregate spontaneously and reversibly to adopt a defined intermolecular arrangement. In this work, general phase behavior, adsorption
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f23fae707831ee12a0b3bf174ea6fc4c
https://doi.org/10.1007/s11743-013-1504-y
https://doi.org/10.1007/s11743-013-1504-y
In this article, we bring new insight into room temperature structure of catanionic cholates and complement their thermal behavior given by the conventional thermal techniques with the XRPD technique. The comparative study of the addition of each dod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f17e7cc363876d99ead493034d06f9e
https://www.bib.irb.hr/872660
https://www.bib.irb.hr/872660
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 108:1261-1272
The novel surfactant–picrate compounds were synthesized and characterized by thermal and XRD analysis.The synthesis, based on the electrostatic interactions of components in polar solvents, was carried out using picric acid and cationic surfactants
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a590e60b87c04c94ca536d1c46a0d32
https://doi.org/10.1007/s10973-011-1710-7
https://doi.org/10.1007/s10973-011-1710-7
Autor:
Tea Mihelj, Vlasta Tomašić
Mixtures of anionic and cationic surfactants display varied aggregate structures. Solid catanionic systems and metaloamphiphilic complexes, amphiphilic host–guest systems, as well as amphiphilic hydrogen bond pairs are a kind of hybrid amphiphiles,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::521a02d1b5c876f72425c9b327e18050
https://doi.org/10.1080/01932691.2016.1180992
https://doi.org/10.1080/01932691.2016.1180992
Publikováno v:
Soft matter
The effect of cationic chemical structure on the mesophase behavior, and self-assembly of catanionic compounds is studied through a systematic structure variation of six cationic surfactants with anionic sodium 4-(1-pentylheptyl)benzenesulfonate surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::090692839a427815ac1df42a6b354f9b
https://pubmed.ncbi.nlm.nih.gov/25154904
https://pubmed.ncbi.nlm.nih.gov/25154904
Publikováno v:
Langmuir
18-crown-6, one of the most relevant crown ethers, and sodium cholate, steroidal surfactant classified as natural bile salt, are components of novel, synthesized coordination complex ; 18-crown-6-sodium cholate (18C6•NaCh). Like crown ethers, bile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf3519339cccc240ab3e3cc886d6f1da
https://pubmed.ncbi.nlm.nih.gov/24805271
https://pubmed.ncbi.nlm.nih.gov/24805271
Autor:
Laszlo Horvath, Branka Mihaljević, Dubravko Risović, Vlasta Tomašić, Nada Filipović-Vinceković
Publikováno v:
Journal of Dispersion Science and Technology. 22:221-229
The effects of counterion specificity on the properties of sodium dodecyl sulfate micelles containing photochemically reactive solubilizates were studied by laser flash photolysis and light scattering, potentiometric, spectroscopic and microelectroph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed893fd9e808a8a76bd72ce5832a0178
https://doi.org/10.1081/dis-100105209
https://doi.org/10.1081/dis-100105209
Publikováno v:
Colloid & Polymer Science. 277:153-163
The phase equilibria of surfactant aqueous mixtures, hexadecyltrimethylammonium bromide and sodium dodecyl sulfate, have been studied by polarizing microscopy, quasielastic light scattering, conductivity, potentiometric, electrophoretic, and surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::094e9e0139fcf9f53f357b37784835e7
https://doi.org/10.1007/s003960050380
https://doi.org/10.1007/s003960050380
Publikováno v:
Thermochimica Acta
The thermal behavior of novel catanionic compounds based on cholate anion was examined. The study explains the effect of the raising dodecyl chain number, as well as of the raising headgroup number in quaternary ammonium salts on their physico-chemic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15a6fab65d6f88041a4d9d1854eab012
https://doi.org/10.1016/j.tca.2014.03.034
https://doi.org/10.1016/j.tca.2014.03.034
Publikováno v:
Thermochimica acta
Five novel anhydrous catanionic dodecylsulfates containing multi-charged and multi-tailed quaternary ammonium centers were synthesized and examined with light microscopy, differential scanning calorimetry and X-ray powder diffraction. This study is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26de6a310c7c0cbe9ea7c591c6397b59