A photochromic liquid crystal system was written by Frigoli, Michel;Mehl, Georg H.. And the article was included in ChemPhysChem in 2003.Recommanded Product: 90560-10-4 This article mentions the following:
A photochromic liquid crystal system based on a photochromic core, 1,2-bis(2-methylbenzo[b]thiophen-3-yl)hexafluorocyclopentene system connected to two cyanobiphenyl groups via spacers of ten methylene groups was synthesized. The successful synthesis of the system indicates that the concept of sep. individual functionalities of a photochromic core and mesogens, linked by flexible spacers in a modular approach, allows the design of materials where the mesomorphic phase structure and range, and, addnl., the absorption characteristics, can be modulated in a controlled manner by irradiation In the experiment, the researchers used many compounds, for example, 6-Methoxybenzo[b]thiophene (cas: 90560-10-4Recommanded Product: 90560-10-4).
6-Methoxybenzo[b]thiophene (cas: 90560-10-4) belongs to benzothiophene derivatives. Benzothiophenes are valuable heterocycles that are widely used in medicines, agrochemicals, and materials science. Due to its aromaticity, thiophenes do not exhibit the same properties as conventional thioethers.Recommanded Product: 90560-10-4
Referemce:
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem