DNMR measurements of an asymmetric odd liquid crystal dimer: determination of the intramolecular angle and the degree of order of the two rigid cores-Reference-Cited by-同舟云学术

DNMR measurements of an asymmetric odd liquid crystal dimer: determination of the intramolecular angle and the degree of order of the two rigid cores

Published:2023 Issue:3 Volume:25 Page:2486-2497
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Sebastián Nerea¹^ORCID,Zupančič Blaz¹,Zalar Boštjan¹,López David O.²,Salud Josep²,de Rioja Victor López²,Levit Rafael³,Robles-Hernández Beatriz⁴⁵,de la Fuente María Rosario⁴,Gimeno Nélida⁵,Ros María Blanca⁶^ORCID,Diez-Berart Sergio¹^ORCID

Affiliation:

1. Jožef Stefan Institute, Jamova cesta 39, SI-1000 Ljubljana, Slovenia

2. Grup de Propietas Físiques dels Materials (GRPFM), Departament de Física, E.T.S.E.I.B. Universitat Politècnica de Catalunya, Diagonal 647, 08028 Barcelona, Spain

3. Caracterització Elèctrica de Materials i Dispositius (CEMAD), Departament de Física, E.T.S.E.I.B. Universitat Politècnica de Catalunya, Diagonal 647, 08028 Barcelona, Spain

4. Departamento de Física Aplicada II, Facultad de Ciencia y Tecnología, Universidad del País Vasco (UPV-EHU), Apartado 644, E-48080 Bilbao, Spain

5. Donostia International Physics Center, Manuel de Lardizabal Ibilbidea 4, 20018 Donostia, Spain

6. Instituto de Nanociencia de Materiales de Aragón (INMA), Departamento de Química Orgánica-Facultad de Ciencias, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain

Abstract

We present a DNMR study of the LC dimer CBO7O.Py, formed by a cyanobiphenyl unit and a pyrene-containing unit. We have experimentally determined two order parameters, one for each rigid unit, as well as the intramolecular angle.

Funder

Gobierno de Aragón

Javna Agencija za Raziskovalno Dejavnost RS

Agencia Estatal de Investigación

Euskal Herriko Unibertsitatea

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CP/D2CP02696A

Reference59 articles.

1. C. T.Imrie and G. R.Luckhurst , in Handbook of Liquid Crystals , ed. D. Demus , J. W. Goodby , G. W. Gray , H. W. Speiss , and V. Vill , Wiley VCH , Weinheim , 1998 , vol. 2B, Chap. X, p. 801

2. Liquid crystal dimers and higher oligomers: between monomers and polymers

3. Über die Natur der Kohlenstoffketten in kristallin-flüssigen Substanzen

4. Effect of molecular structure on mesomorphism. 12. Flexible-center Siamese-twin liquid crystalline diesters - a "prepolymer" model

5. Effect of Molecular Structure on Mesomorphism. 16.1 Nematic-Isotropic Thermodynamics for Oligomer Models of Liquid Crystalline Polymers

Cited by 1 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Anopore confinement in the cyanobiphenyl-based liquid crystal dimer CB7CB. A dielectric study;Liquid Crystals;2023-12-21