About: Liquid crystalline benzothiophene derivatives. Part 2: 2,5-disubstituted benzothiophenes

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Liquid crystalline benzothiophene derivatives. Part 2: 2,5-disubstituted benzothiophenes Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In the continuation of our study on heterocyclic mesogens, the structural motif of a 2,5-disubstituted benzothiophene as the central unit was utilised to design novel liquid crystals. Despite the bent molecular structure, the formation of a standard calamitic phase was observed. The mesomorphic properties of the model substances of series I was very close to that of the previously studied 6-substituted derivatives. Introduction of the chiral terminal unit led to appearance of the ferroelectric smectic C* (SmC) phase. Phenylbenzothiophene based mesogens exhibited higher clearing temperatures and polymorphism (nematic-smectic A-SmC sequence). Thus, the central benzothiophene unit can be successfully utilised in the design of various liquid crystals. In the continuation of our study on heterocyclic mesogens, the structural motif of a 2,5-disubstituted benzothiophene as the central unit was utilised to design novel liquid crystals. Despite the bent molecular structure, the formation of a standard calamitic phase was observed. The mesomorphic properties of the model substances of series I was very close to that of the previously studied 6-substituted derivatives. Introduction of the chiral terminal unit led to appearance of the ferroelectric smectic C (SmC*) phase. Phenylbenzothiophene based mesogens exhibited higher clearing temperatures and polymorphism (nematic-smectic A-SmC sequence). Thus, the central benzothiophene unit can be successfully utilised in the design of various liquid crystals. (en)
Title	Liquid crystalline benzothiophene derivatives. Part 2: 2,5-disubstituted benzothiophenes Liquid crystalline benzothiophene derivatives. Part 2: 2,5-disubstituted benzothiophenes (en)
skos:prefLabel	Liquid crystalline benzothiophene derivatives. Part 2: 2,5-disubstituted benzothiophenes Liquid crystalline benzothiophene derivatives. Part 2: 2,5-disubstituted benzothiophenes (en)
skos:notation	RIV/68378271:_____/11:00368154!RIV12-AV0-68378271
http://linked.open...avai/predkladatel	Fyzikální ústav AV ČR, v.v.i.
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA202/09/0047), P(GAP204/11/0723), Z(AV0Z10100520), Z(MSM6046137301)
http://linked.open...iv/cisloPeriodika	10
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Glogarová, Milada Novotná, Vladimíra
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Fyzikální ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	209668
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/11:00368154
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	liquid crystals; 2,5-disubstituted benzothiophene; calamitic phases; mesomorphic properties (en)
http://linked.open.../riv/klicoveSlovo	liquid crystals 5-disubstituted benzothiophene calamitic phases mesomorphic properties 2
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[874409DDCC8D]
http://linked.open...i/riv/nazevZdroje	Liquid Crystals
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	Molecular structure and phases of new polar liquid crystals Multifunctional self-assembling materials on nano-level
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	38
http://linked.open...iv/tvurceVysledku	Glogarová, Milada Novotná, Vladimíra Henke, A. Kozmík, V. Kurfűrst, M. Slabochová, M. Svoboda, J. Řehová, L.
http://linked.open...ain/vavai/riv/wos	000295835900004
http://linked.open...n/vavai/riv/zamer	Catalytic processes in chemistry and chemical technology Specific effects in condensed systems with reduced dimension and broken symmetry
issn	0267-8292
number of pages	17 (xsd:int)
http://bibframe.org/vocab/doi	10.1080/02678292.2011.605177
is http://linked.open...avai/riv/vysledek of	Liquid crystalline benzothiophene derivatives. Part 2: 2,5-disubstituted benzothiophenes Liquid crystalline benzothiophene derivatives. Part 2: 2,5-disubstituted benzothiophenes

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software