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Pregled bibliografske jedinice broj: 1133810

Aryl-3-hydroxy propionic acid – A versatile chiral building block for liquid crystals


Ožegović, Antonija; Šimanović, Aleksandra; Čulina, Marija; Hromin, Matija; Dokli, Irena; Lesac, Andreja
Aryl-3-hydroxy propionic acid – A versatile chiral building block for liquid crystals // British Liquid Crystal Society meeting 2021 : conference book
Aberdeen, Ujedinjeno Kraljevstvo, 2021. str. 47-47 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1133810 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Aryl-3-hydroxy propionic acid – A versatile chiral building block for liquid crystals

Autori
Ožegović, Antonija ; Šimanović, Aleksandra ; Čulina, Marija ; Hromin, Matija ; Dokli, Irena ; Lesac, Andreja

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
British Liquid Crystal Society meeting 2021 : conference book / - , 2021, 47-47

Skup
British Liquid Crystal Society Meeting 2021

Mjesto i datum
Aberdeen, Ujedinjeno Kraljevstvo, 21.06.2021. - 24.06.2021

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
liquid crystals ; molecular chirality

Sažetak
In liquid crystalline systems, molecular chirality is often achieved by introducing either cholesterol mesogenic unit or a methyl branch group utilising commercial enantiopure starting material. Such chiral structures limit the structural variations of the material and restrict detailed investigation of structure-property relations. Furthermore, incorporation of the methyl group causes steric repulsion and destabilizes liquid-crystalline properties. We focus our research on the development of a novel chiral aril-3-hydroxy propanoate building block capable of upgrading into various chiral molecules. This structural element is less spacious than the methyl group allowing for better interaction between mesogenic units and its conformational freedom is reduced due to hydrogen bonding. Proper functionalization may lead to the material of various topology and thus various types of chiral self-assembly. Here we describe the synthetic pathway to novel chiral aril-3- hydroxy propanoate building block. Novel materials could be obtained in racemic and in chiral forms as exemplified by bent-shaped cyanobiphenyl-based dimers. The difference in mesomorphic properties and perspective of this type of material will be discussed.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
HRZZ-IP-2019-04-7978 - Strukturna kiralnost vs molekulska kiralnost (SMChiral) (Lesac, Andreja, HRZZ - 2019-04) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb


Citiraj ovu publikaciju:

Ožegović, Antonija; Šimanović, Aleksandra; Čulina, Marija; Hromin, Matija; Dokli, Irena; Lesac, Andreja
Aryl-3-hydroxy propionic acid – A versatile chiral building block for liquid crystals // British Liquid Crystal Society meeting 2021 : conference book
Aberdeen, Ujedinjeno Kraljevstvo, 2021. str. 47-47 (poster, međunarodna recenzija, sažetak, znanstveni)
Ožegović, A., Šimanović, A., Čulina, M., Hromin, M., Dokli, I. & Lesac, A. (2021) Aryl-3-hydroxy propionic acid – A versatile chiral building block for liquid crystals. U: British Liquid Crystal Society meeting 2021 : conference book.
@article{article, author = {O\v{z}egovi\'{c}, Antonija and \v{S}imanovi\'{c}, Aleksandra and \v{C}ulina, Marija and Hromin, Matija and Dokli, Irena and Lesac, Andreja}, year = {2021}, pages = {47-47}, keywords = {liquid crystals, molecular chirality}, title = {Aryl-3-hydroxy propionic acid – A versatile chiral building block for liquid crystals}, keyword = {liquid crystals, molecular chirality}, publisherplace = {Aberdeen, Ujedinjeno Kraljevstvo} }
@article{article, author = {O\v{z}egovi\'{c}, Antonija and \v{S}imanovi\'{c}, Aleksandra and \v{C}ulina, Marija and Hromin, Matija and Dokli, Irena and Lesac, Andreja}, year = {2021}, pages = {47-47}, keywords = {liquid crystals, molecular chirality}, title = {Aryl-3-hydroxy propionic acid – A versatile chiral building block for liquid crystals}, keyword = {liquid crystals, molecular chirality}, publisherplace = {Aberdeen, Ujedinjeno Kraljevstvo} }




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