1439902-77-8

Upstream product

• 1439902-79-0 C₃₁H₂₆F₆O₂S₂ 
• 559-40-0 octaperfluorocyclopentene 
• 1308312-25-5 3-bromo-2-ethyl-5-(4-methoxyphenyl)thiophene 

Downstream Products

• 1439902-78-9 C₆₃H₅₄F₆N₈O₂S₂ 
• 1439902-76-7 1,2-bis[5'-(4''-(N-ethylanilino)ethoxyphenyl)-2'-ethylthien-3'-yl]perfluorocyclopentene 

Relevant academic research and scientific papers

Photoswitchable aggregation-induced emission polymer containing dithienylethene and tetraphenylethene moieties

A photochromic aggregation-induced emission (AIE) active polymer containing dithienylethene (DTE) and tetraphenylethene (TPE) moieties was synthesized through a nucleophilic substitution reaction between 1,2-bis[5′-(4′′-hydroxyphenyl)-2′-ethylthien-3′-yl]

Remote-control photocycloreversion of dithienylethene driven by strong push-pull azo chromophores

In this communication, a novel photochromic molecular switch DTE-2(Azo-CN) containing both dithienylethene and push-pull azo chromophores was synthesized. The push-pull azo chromophores can significantly accelerate the ring opening of the C-C bond of DTE closed isomer when irradiated with light far away from the maximum absorption band of the DTE closed isomer.