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

Napredna pretraga

Pregled bibliografske jedinice broj: 1083747

Fluorinated twist-bend nematogens: the role of intermolecular interaction


Knežević, Anamarija; Dokli, Irena; Novak, Jurica; Kontrec, Darko; Lesac, Andreja
Fluorinated twist-bend nematogens: the role of intermolecular interaction // Liquid crystals, 48 (2021), 5; 756-766 doi:10.1080/02678292.2020.1817585 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1083747 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Fluorinated twist-bend nematogens: the role of intermolecular interaction

Autori
Knežević, Anamarija ; Dokli, Irena ; Novak, Jurica ; Kontrec, Darko ; Lesac, Andreja

Izvornik
Liquid crystals (0267-8292) 48 (2021), 5; 756-766

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

Ključne riječi
fluorinated dimers ; twist-bend nematic phase ; structure-property correlation ; non-covalent interactions

Sažetak
New ethenyl-linked dimers which differ in the fluorine-substitution pattern were prepared and characterized. The investigation has been focused on the impact of electronic structure and non-covalent interactions associated with the presence of C-F bond on the stability of the NTB phase and overall thermal behaviour of the dimers. A joined computational and spectroscopy study showed that electrostatic interactions associated with C-F bond govern the conformational diversity of the mesogenic core without interfering with the molecular shape. The qualitative analysis of allowable inter-molecular interactions suggested that conformational diversity and flexibility of the fluorinated fragment influence the strength of intermolecular interactions and thus transitional properties, including stability of the NTB phase. These results provide an important insight into the relationship between the electronic structure, the strength of intermolecular interactions and transitional properties, providing a valuable contribution to the design of novel functional materials.

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) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Darko Kontrec (autor)

Avatar Url Jurica Novak (autor)

Avatar Url Andreja Lesac (autor)

Avatar Url Irena Dokli (autor)

Avatar Url Anamarija Knežević (autor)

Poveznice na cjeloviti tekst rada:

doi www.tandfonline.com doi.org

Citiraj ovu publikaciju:

Knežević, Anamarija; Dokli, Irena; Novak, Jurica; Kontrec, Darko; Lesac, Andreja
Fluorinated twist-bend nematogens: the role of intermolecular interaction // Liquid crystals, 48 (2021), 5; 756-766 doi:10.1080/02678292.2020.1817585 (međunarodna recenzija, članak, znanstveni)
Knežević, A., Dokli, I., Novak, J., Kontrec, D. & Lesac, A. (2021) Fluorinated twist-bend nematogens: the role of intermolecular interaction. Liquid crystals, 48 (5), 756-766 doi:10.1080/02678292.2020.1817585.
@article{article, author = {Kne\v{z}evi\'{c}, Anamarija and Dokli, Irena and Novak, Jurica and Kontrec, Darko and Lesac, Andreja}, year = {2021}, pages = {756-766}, DOI = {10.1080/02678292.2020.1817585}, keywords = {fluorinated dimers, twist-bend nematic phase, structure-property correlation, non-covalent interactions}, journal = {Liquid crystals}, doi = {10.1080/02678292.2020.1817585}, volume = {48}, number = {5}, issn = {0267-8292}, title = {Fluorinated twist-bend nematogens: the role of intermolecular interaction}, keyword = {fluorinated dimers, twist-bend nematic phase, structure-property correlation, non-covalent interactions} }
@article{article, author = {Kne\v{z}evi\'{c}, Anamarija and Dokli, Irena and Novak, Jurica and Kontrec, Darko and Lesac, Andreja}, year = {2021}, pages = {756-766}, DOI = {10.1080/02678292.2020.1817585}, keywords = {fluorinated dimers, twist-bend nematic phase, structure-property correlation, non-covalent interactions}, journal = {Liquid crystals}, doi = {10.1080/02678292.2020.1817585}, volume = {48}, number = {5}, issn = {0267-8292}, title = {Fluorinated twist-bend nematogens: the role of intermolecular interaction}, keyword = {fluorinated dimers, twist-bend nematic phase, structure-property correlation, non-covalent interactions} }

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


Citati:





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font